Datrys 11*10*9div3div2+11*10*9*8*7*6div6div5div4div3div2+11*10*9*8*7*6*5*4*3div9div8div7div6div5div4div3div2

$$11 \times 10 \times 9 \div 3 \div 2+11 \times 10 \times 9 \times 8 \times 7 \times 6 \div 6 \div 5 \div 4 \div 3 \div 2+11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3 \div 9 \div 8 \div 7 \div 6 \div 5 \div 4 \div 3 \div 2$$

Enrhifo

$$682$$

Camau Ateb

Mynegwch \frac{\frac{11\times 10\times 9}{3}}{2} fel ffracsiwn unigol.

$$\frac{11\times 10\times 9}{3\times 2}+\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3}}{2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Canslo 2\times 3 yn y rhifiadur a'r enwadur.

$$3\times 5\times 11+\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3}}{2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 3 a 5 i gael 15.

$$15\times 11+\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3}}{2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 15 a 11 i gael 165.

$$165+\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3}}{2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Mynegwch \frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3}}{2} fel ffracsiwn unigol.

$$165+\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Mynegwch \frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5}}{4} fel ffracsiwn unigol.

$$165+\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6}{6}}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Canslo 6 a 6.

$$165+\frac{\frac{11\times 10\times 9\times 8\times 7}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 11 a 10 i gael 110.

$$165+\frac{\frac{110\times 9\times 8\times 7}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 110 a 9 i gael 990.

$$165+\frac{\frac{990\times 8\times 7}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 990 a 8 i gael 7920.

$$165+\frac{\frac{7920\times 7}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 7920 a 7 i gael 55440.

$$165+\frac{\frac{55440}{5\times 4}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 5 a 4 i gael 20.

$$165+\frac{\frac{55440}{20}}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Rhannu 55440 â 20 i gael 2772.

$$165+\frac{2772}{3\times 2}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Lluosi 3 a 2 i gael 6.

$$165+\frac{2772}{6}+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Rhannu 2772 â 6 i gael 462.

$$165+462+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Adio 165 a 462 i gael 627.

$$627+\frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2}$$

Mynegwch \frac{\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3}}{2} fel ffracsiwn unigol.

$$627+\frac{\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4}}{3\times 2}$$

Mynegwch \frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5}}{4} fel ffracsiwn unigol.

$$627+\frac{\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6}}{5\times 4}}{3\times 2}$$

Mynegwch \frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7}}{6} fel ffracsiwn unigol.

$$627+\frac{\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8}}{7\times 6}}{5\times 4}}{3\times 2}$$

Mynegwch \frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9}}{8} fel ffracsiwn unigol.

$$627+\frac{\frac{\frac{\frac{11\times 10\times 9\times 8\times 7\times 6\times 5\times 4\times 3}{9\times 8}}{7\times 6}}{5\times 4}}{3\times 2}$$

Canslo 2\times 4\times 9 yn y rhifiadur a'r enwadur.

$$627+\frac{\frac{\frac{2\times 3\times 4\times 5\times 5\times 6\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 2 a 3 i gael 6.

$$627+\frac{\frac{\frac{6\times 4\times 5\times 5\times 6\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 6 a 4 i gael 24.

$$627+\frac{\frac{\frac{24\times 5\times 5\times 6\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 24 a 5 i gael 120.

$$627+\frac{\frac{\frac{120\times 5\times 6\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 120 a 5 i gael 600.

$$627+\frac{\frac{\frac{600\times 6\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 600 a 6 i gael 3600.

$$627+\frac{\frac{\frac{3600\times 7\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 3600 a 7 i gael 25200.

$$627+\frac{\frac{\frac{25200\times 11}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 25200 a 11 i gael 277200.

$$627+\frac{\frac{\frac{277200}{7\times 6}}{5\times 4}}{3\times 2}$$

Lluosi 7 a 6 i gael 42.

$$627+\frac{\frac{\frac{277200}{42}}{5\times 4}}{3\times 2}$$

Rhannu 277200 â 42 i gael 6600.

$$627+\frac{\frac{6600}{5\times 4}}{3\times 2}$$

Lluosi 5 a 4 i gael 20.

$$627+\frac{\frac{6600}{20}}{3\times 2}$$

Rhannu 6600 â 20 i gael 330.

$$627+\frac{330}{3\times 2}$$

Lluosi 3 a 2 i gael 6.

$$627+\frac{330}{6}$$

Rhannu 330 â 6 i gael 55.

$$627+55$$

Adio 627 a 55 i gael 682.

$$682$$

Ffactor

$$2\times 11\times 31$$