Datrys 5000(1+2%)

$$5000 ( 1 + 2 \% )$$

Enrhifo

$$5100$$

Camau Ateb

Lleihau'r ffracsiwn \frac{2}{100} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$5000\left(1+\frac{1}{50}\right)$$

Troswch y rhif degol 1 i’r ffracsiwn \frac{50}{50}.

$$5000\left(\frac{50}{50}+\frac{1}{50}\right)$$

Gan fod gan \frac{50}{50} a \frac{1}{50} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$5000\times \frac{50+1}{50}$$

Adio 50 a 1 i gael 51.

$$5000\times \frac{51}{50}$$

Mynegwch 5000\times \frac{51}{50} fel ffracsiwn unigol.

$$\frac{5000\times 51}{50}$$

Lluosi 5000 a 51 i gael 255000.

$$\frac{255000}{50}$$

Rhannu 255000 â 50 i gael 5100.

$$5100$$

Ffactor

$$2^{2}\times 3\times 5^{2}\times 17$$