Datrys 76+77+74+69+70+57%

$$76+77+74+69+70+57 \%$$

Enrhifo

$$\frac{36657}{100}=366.57$$

Camau Ateb

Adio 76 a 77 i gael 153.

$$153+74+69+70+\frac{57}{100}$$

Adio 153 a 74 i gael 227.

$$227+69+70+\frac{57}{100}$$

Adio 227 a 69 i gael 296.

$$296+70+\frac{57}{100}$$

Adio 296 a 70 i gael 366.

$$366+\frac{57}{100}$$

Troswch y rhif degol 366 i’r ffracsiwn \frac{36600}{100}.

$$\frac{36600}{100}+\frac{57}{100}$$

Gan fod gan \frac{36600}{100} a \frac{57}{100} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{36600+57}{100}$$

Adio 36600 a 57 i gael 36657.

$$\frac{36657}{100}$$

Ffactor

$$\frac{3 ^ {2} \cdot 4073}{2 ^ {2} \cdot 5 ^ {2}} = 366\frac{57}{100} = 366.57$$