Solve 400000^3(0.0002^-1)/(2000000^3)

$$\frac{ { 400000 }^{ 3 } ( { 0.0002 }^{ -1 } ) }{ ( { 2000000 }^{ 3 } ) }$$

Evaluate

$$40$$

Solution Steps

Calculate 400000 to the power of 3 and get 64000000000000000.

$$\frac{64000000000000000\times 0.0002^{-1}}{2000000^{3}}$$

Calculate 0.0002 to the power of -1 and get 5000.

$$\frac{64000000000000000\times 5000}{2000000^{3}}$$

Multiply 64000000000000000 and 5000 to get 320000000000000000000.

$$\frac{320000000000000000000}{2000000^{3}}$$

Calculate 2000000 to the power of 3 and get 8000000000000000000.

$$\frac{320000000000000000000}{8000000000000000000}$$

Divide 320000000000000000000 by 8000000000000000000 to get 40.

$$40$$

Factor

$$5\times 2^{3}$$