Datrys 10.375*122/9=2*6/11

$$10.375 \times 12 \frac { 2 } { 9 } = 2 \times \frac { 6 } { 11 }$$

Gwireddu

Camau Ateb

Lluoswch ddwy ochr yr hafaliad wrth 99, lluoswm cyffredin lleiaf 9,11.

$$114.125\left(12\times 9+2\right)=198\times \frac{6}{11}$$

Lluosi 12 a 9 i gael 108.

$$114.125\left(108+2\right)=198\times \frac{6}{11}$$

Adio 108 a 2 i gael 110.

$$114.125\times 110=198\times \frac{6}{11}$$

Lluosi 114.125 a 110 i gael 12553.75.

$$12553.75=198\times \frac{6}{11}$$

Mynegwch 198\times \frac{6}{11} fel ffracsiwn unigol.

$$12553.75=\frac{198\times 6}{11}$$

Lluosi 198 a 6 i gael 1188.

$$12553.75=\frac{1188}{11}$$

Rhannu 1188 â 11 i gael 108.

$$12553.75=108$$

Cymharu 12553.75 gyda 108.

$$\text{false}$$