Datrys 130*10^6*(65*10^-3)^2/4*314

$$130 \times 10 ^ { 6 } \times \frac { ( 65 \times 10 ^ { - 3 } ) ^ { 2 } } { 4 } \times 314$$

Enrhifo

$$43116125$$

Camau Ateb

Cyfrifo 10 i bŵer 6 a chael 1000000.

$$130\times 1000000\times \frac{\left(65\times 10^{-3}\right)^{2}}{4}\times 314$$

Lluosi 130 a 1000000 i gael 130000000.

$$130000000\times \frac{\left(65\times 10^{-3}\right)^{2}}{4}\times 314$$

Cyfrifo 10 i bŵer -3 a chael \frac{1}{1000}.

$$130000000\times \frac{\left(65\times \frac{1}{1000}\right)^{2}}{4}\times 314$$

Lluosi 65 a \frac{1}{1000} i gael \frac{13}{200}.

$$130000000\times \frac{\left(\frac{13}{200}\right)^{2}}{4}\times 314$$

Cyfrifo \frac{13}{200} i bŵer 2 a chael \frac{169}{40000}.

$$130000000\times \frac{\frac{169}{40000}}{4}\times 314$$

Mynegwch \frac{\frac{169}{40000}}{4} fel ffracsiwn unigol.

$$130000000\times \frac{169}{40000\times 4}\times 314$$

Lluosi 40000 a 4 i gael 160000.

$$130000000\times \frac{169}{160000}\times 314$$

Lluosi 130000000 a \frac{169}{160000} i gael \frac{274625}{2}.

$$\frac{274625}{2}\times 314$$

Lluosi \frac{274625}{2} a 314 i gael 43116125.

$$43116125$$

Ffactor

$$5^{3}\times 13^{3}\times 157$$