Solve (667*10^-11*200*400)div16

$$(667 \times { 10 }^{ -11 } \times 200 \times 400) \div 16$$

Evaluate

$$\frac{667}{20000000}=0.00003335$$

Solution Steps

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

$$\frac{667\times \frac{1}{100000000000}\times 200\times 400}{16}$$

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

$$\frac{\frac{667}{100000000000}\times 200\times 400}{16}$$

Multiply \frac{667}{100000000000} and 200 to get \frac{667}{500000000}.

$$\frac{\frac{667}{500000000}\times 400}{16}$$

Multiply \frac{667}{500000000} and 400 to get \frac{667}{1250000}.

$$\frac{\frac{667}{1250000}}{16}$$

Express \frac{\frac{667}{1250000}}{16} as a single fraction.

$$\frac{667}{1250000\times 16}$$

Multiply 1250000 and 16 to get 20000000.

$$\frac{667}{20000000}$$

Factor

$$\frac{23 \cdot 29}{2 ^ {8} \cdot 5 ^ {7}} = 3.3349999999999995 \times 10^{-5}$$