Enrhifo
39
Ffactor
3\times 13
Rhannu
Copïo i clipfwrdd
1200\times \frac{3\times 4+1}{4\times 100}
Mynegwch \frac{\frac{3\times 4+1}{4}}{100} fel ffracsiwn unigol.
1200\times \frac{12+1}{4\times 100}
Lluosi 3 a 4 i gael 12.
1200\times \frac{13}{4\times 100}
Adio 12 a 1 i gael 13.
1200\times \frac{13}{400}
Lluosi 4 a 100 i gael 400.
\frac{1200\times 13}{400}
Mynegwch 1200\times \frac{13}{400} fel ffracsiwn unigol.
\frac{15600}{400}
Lluosi 1200 a 13 i gael 15600.
39
Rhannu 15600 â 400 i gael 39.
Enghreifftiau
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