Datrys 10250*(1+3/100)

$$10250 \times (1+ \frac{ 3 }{ 100 } )$$

Enrhifo

$$\frac{21115}{2}=10557.5$$

Camau Ateb

Troswch y rhif degol 1 i’r ffracsiwn \frac{100}{100}.

$$10250\left(\frac{100}{100}+\frac{3}{100}\right)$$

Gan fod gan \frac{100}{100} a \frac{3}{100} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$10250\times \frac{100+3}{100}$$

Adio 100 a 3 i gael 103.

$$10250\times \frac{103}{100}$$

Mynegwch 10250\times \frac{103}{100} fel ffracsiwn unigol.

$$\frac{10250\times 103}{100}$$

Lluosi 10250 a 103 i gael 1055750.

$$\frac{1055750}{100}$$

Lleihau'r ffracsiwn \frac{1055750}{100} i'r graddau lleiaf posib drwy dynnu a chanslo allan 50.

$$\frac{21115}{2}$$

Ffactor

$$\frac{5 \cdot 41 \cdot 103}{2} = 10557\frac{1}{2} = 10557.5$$