Solve 40*1000/300*10^-6

$$\frac { 40 \times 1000 } { 300 \times 10 ^ { - 6 } }$$

Evaluate

$$\frac{400000000}{3}\approx 133333333.333333333$$

Solution Steps

Cancel out 5\times 20 in both numerator and denominator.

$$\frac{2\times 200}{3\times 10^{-6}}$$

Multiply 2 and 200 to get 400.

$$\frac{400}{3\times 10^{-6}}$$

Calculate 10 to the power of -6 and get \frac{1}{1000000}.

$$\frac{400}{3\times \frac{1}{1000000}}$$

Multiply 3 and \frac{1}{1000000} to get \frac{3}{1000000}.

$$\frac{400}{\frac{3}{1000000}}$$

Divide 400 by \frac{3}{1000000} by multiplying 400 by the reciprocal of \frac{3}{1000000}.

$$400\times \frac{1000000}{3}$$

Multiply 400 and \frac{1000000}{3} to get \frac{400000000}{3}.

$$\frac{400000000}{3}$$

Factor

$$\frac{2 ^ {10} \cdot 5 ^ {8}}{3} = 133333333\frac{1}{3} = 133333333.33333333$$