Datrys 27600div220*180+38400

$$27600 \div 220 \times 180+38400$$

Enrhifo

$$\frac{670800}{11}\approx 60981.818181818$$

Camau Ateb

Lleihau'r ffracsiwn \frac{27600}{220} i'r graddau lleiaf posib drwy dynnu a chanslo allan 20.

$$\frac{1380}{11}\times 180+38400$$

Mynegwch \frac{1380}{11}\times 180 fel ffracsiwn unigol.

$$\frac{1380\times 180}{11}+38400$$

Lluosi 1380 a 180 i gael 248400.

$$\frac{248400}{11}+38400$$

Troswch y rhif degol 38400 i’r ffracsiwn \frac{422400}{11}.

$$\frac{248400}{11}+\frac{422400}{11}$$

Gan fod gan \frac{248400}{11} a \frac{422400}{11} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{248400+422400}{11}$$

Adio 248400 a 422400 i gael 670800.

$$\frac{670800}{11}$$

Ffactor

$$\frac{2 ^ {4} \cdot 3 \cdot 5 ^ {2} \cdot 13 \cdot 43}{11} = 60981\frac{9}{11} = 60981.818181818184$$