Datrys 0.5*0.5div0.25div0.75div0.75div0.75

$$0.5 \times 0.5 \div 0.25 \div 0.75 \div 0.75 \div 0.75$$

Enrhifo

$$\frac{64}{27}\approx 2.37037037$$

Camau Ateb

Mynegwch \frac{\frac{\frac{\frac{0.5\times 0.5}{0.25}}{0.75}}{0.75}}{0.75} fel ffracsiwn unigol.

$$\frac{\frac{\frac{0.5\times 0.5}{0.25}}{0.75}}{0.75\times 0.75}$$

Mynegwch \frac{\frac{0.5\times 0.5}{0.25}}{0.75} fel ffracsiwn unigol.

$$\frac{\frac{0.5\times 0.5}{0.25\times 0.75}}{0.75\times 0.75}$$

Lluosi 0.5 a 0.5 i gael 0.25.

$$\frac{\frac{0.25}{0.25\times 0.75}}{0.75\times 0.75}$$

Lluosi 0.25 a 0.75 i gael 0.1875.

$$\frac{\frac{0.25}{0.1875}}{0.75\times 0.75}$$

Ehangu \frac{0.25}{0.1875} drwy luosi'r rhifiadur a'r enwadur gyda 10000.

$$\frac{\frac{2500}{1875}}{0.75\times 0.75}$$

Lleihau'r ffracsiwn \frac{2500}{1875} i'r graddau lleiaf posib drwy dynnu a chanslo allan 625.

$$\frac{\frac{4}{3}}{0.75\times 0.75}$$

Lluosi 0.75 a 0.75 i gael 0.5625.

$$\frac{\frac{4}{3}}{0.5625}$$

Mynegwch \frac{\frac{4}{3}}{0.5625} fel ffracsiwn unigol.

$$\frac{4}{3\times 0.5625}$$

Lluosi 3 a 0.5625 i gael 1.6875.

$$\frac{4}{1.6875}$$

Ehangu \frac{4}{1.6875} drwy luosi'r rhifiadur a'r enwadur gyda 10000.

$$\frac{40000}{16875}$$

Lleihau'r ffracsiwn \frac{40000}{16875} i'r graddau lleiaf posib drwy dynnu a chanslo allan 625.

$$\frac{64}{27}$$

Ffactor

$$\frac{2 ^ {6}}{3 ^ {3}} = 2\frac{10}{27} = 2.3703703703703702$$