Datrys 667*10^-11*75*60/4

$$667 \times 10 ^ { - 11 } \times \frac { 75 \times 60 } { 4 }$$

Enrhifo

$$\frac{6003}{800000000}=0.000007504$$

Camau Ateb

Cyfrifo 10 i bŵer -11 a chael \frac{1}{100000000000}.

$$667\times \frac{1}{100000000000}\times \frac{75\times 60}{4}$$

Lluosi 667 a \frac{1}{100000000000} i gael \frac{667}{100000000000}.

$$\frac{667}{100000000000}\times \frac{75\times 60}{4}$$

Lluosi 75 a 60 i gael 4500.

$$\frac{667}{100000000000}\times \frac{4500}{4}$$

Rhannu 4500 â 4 i gael 1125.

$$\frac{667}{100000000000}\times 1125$$

Lluosi \frac{667}{100000000000} a 1125 i gael \frac{6003}{800000000}.

$$\frac{6003}{800000000}$$

Ffactor

$$\frac{3 ^ {2} \cdot 23 \cdot 29}{2 ^ {11} \cdot 5 ^ {8}} = 7.50375 \times 10^{-6}$$