Datrys 240*2/3*280+240*1/3*50

$$240 \times \frac { 2 } { 3 } \times 280 + 240 \times \frac { 1 } { 3 } \times 50$$

Enrhifo

$$48800$$

Camau Ateb

Mynegwch 240\times \frac{2}{3} fel ffracsiwn unigol.

$$\frac{240\times 2}{3}\times 280+240\times \frac{1}{3}\times 50$$

Lluosi 240 a 2 i gael 480.

$$\frac{480}{3}\times 280+240\times \frac{1}{3}\times 50$$

Rhannu 480 â 3 i gael 160.

$$160\times 280+240\times \frac{1}{3}\times 50$$

Lluosi 160 a 280 i gael 44800.

$$44800+240\times \frac{1}{3}\times 50$$

Lluosi 240 a \frac{1}{3} i gael \frac{240}{3}.

$$44800+\frac{240}{3}\times 50$$

Rhannu 240 â 3 i gael 80.

$$44800+80\times 50$$

Lluosi 80 a 50 i gael 4000.

$$44800+4000$$

Adio 44800 a 4000 i gael 48800.

$$48800$$

Ffactor

$$2^{5}\times 5^{2}\times 61$$