Solve 6.67*10^-11*50*40

$$6.67 \times { 10 }^{ -11 } \times 50 \cdot 40$$

Evaluate

$$0.0000001334$$

Solution Steps

Calculate 10 to the power of -11 and get \frac{1}{100000000000}.

$$6.67\times \frac{1}{100000000000}\times 50\times 40$$

Multiply 6.67 and \frac{1}{100000000000} to get \frac{667}{10000000000000}.

$$\frac{667}{10000000000000}\times 50\times 40$$

Multiply \frac{667}{10000000000000} and 50 to get \frac{667}{200000000000}.

$$\frac{667}{200000000000}\times 40$$

Multiply \frac{667}{200000000000} and 40 to get \frac{667}{5000000000}.

$$\frac{667}{5000000000}$$

Factor

$$\frac{23 \cdot 29}{2 ^ {9} \cdot 5 ^ {10}} = 1.3339999999999999 \times 10^{-7}$$