Solve 9*10^9*3*2*10^-9/10=

$$9 \cdot 10 ^ { 9 } \cdot \frac { 3 \cdot 2 \cdot 10 ^ { - 9 } } { 10 } =$$

Evaluate

$$\frac{27}{5}=5.4$$

Solution Steps

Calculate 10 to the power of 9 and get 1000000000.

$$9\times 1000000000\times \frac{3\times 2\times 10^{-9}}{10}$$

Multiply 9 and 1000000000 to get 9000000000.

$$9000000000\times \frac{3\times 2\times 10^{-9}}{10}$$

Multiply 3 and 2 to get 6.

$$9000000000\times \frac{6\times 10^{-9}}{10}$$

Calculate 10 to the power of -9 and get \frac{1}{1000000000}.

$$9000000000\times \frac{6\times \frac{1}{1000000000}}{10}$$

Multiply 6 and \frac{1}{1000000000} to get \frac{3}{500000000}.

$$9000000000\times \frac{\frac{3}{500000000}}{10}$$

Express \frac{\frac{3}{500000000}}{10} as a single fraction.

$$9000000000\times \frac{3}{500000000\times 10}$$

Multiply 500000000 and 10 to get 5000000000.

$$9000000000\times \frac{3}{5000000000}$$

Multiply 9000000000 and \frac{3}{5000000000} to get \frac{27}{5}.

$$\frac{27}{5}$$

Factor

$$\frac{3 ^ {3}}{5} = 5\frac{2}{5} = 5.4$$