Solve (6.67*10^-11*200*400)div16

$$(6.67 \times { 10 }^{ -11 } \times 200 \times 400) \div 16$$

Evaluate

$$0.0000003335$$

Solution Steps

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

$$\frac{6.67\times \frac{1}{100000000000}\times 200\times 400}{16}$$

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

$$\frac{\frac{667}{10000000000000}\times 200\times 400}{16}$$

Multiply \frac{667}{10000000000000} and 200 to get \frac{667}{50000000000}.

$$\frac{\frac{667}{50000000000}\times 400}{16}$$

Multiply \frac{667}{50000000000} and 400 to get \frac{667}{125000000}.

$$\frac{\frac{667}{125000000}}{16}$$

Express \frac{\frac{667}{125000000}}{16} as a single fraction.

$$\frac{667}{125000000\times 16}$$

Multiply 125000000 and 16 to get 2000000000.

$$\frac{667}{2000000000}$$

Factor

$$\frac{23 \cdot 29}{2 ^ {10} \cdot 5 ^ {9}} = 3.3350000000000004 \times 10^{-7}$$