Datrys 2*250/0.05^2*1.2566*10^-6

$$\frac { 2 \cdot 250 } { 0.05 ^ { 2 } \cdot 1.2566 \cdot 10 ^ { - 6 } }$$

Enrhifo

$$\frac{1000000000000000}{6283}\approx 159159637116.027375458$$

Camau Ateb

Lluosi 2 a 250 i gael 500.

$$\frac{500}{0.05^{2}\times 1.2566\times 10^{-6}}$$

Cyfrifo 0.05 i bŵer 2 a chael 0.0025.

$$\frac{500}{0.0025\times 1.2566\times 10^{-6}}$$

Lluosi 0.0025 a 1.2566 i gael 0.0031415.

$$\frac{500}{0.0031415\times 10^{-6}}$$

Cyfrifo 10 i bŵer -6 a chael \frac{1}{1000000}.

$$\frac{500}{0.0031415\times \frac{1}{1000000}}$$

Lluosi 0.0031415 a \frac{1}{1000000} i gael \frac{6283}{2000000000000}.

$$\frac{500}{\frac{6283}{2000000000000}}$$

Rhannwch 500 â \frac{6283}{2000000000000} drwy luosi 500 â chilydd \frac{6283}{2000000000000}.

$$500\times \frac{2000000000000}{6283}$$

Lluosi 500 a \frac{2000000000000}{6283} i gael \frac{1000000000000000}{6283}.

$$\frac{1000000000000000}{6283}$$

Ffactor

$$\frac{2 ^ {15} \cdot 5 ^ {15}}{61 \cdot 103} = 159159637116\frac{172}{6283} = 159159637116.02737$$