Solve 2,2*10^-8*0,139

$$2,2 \cdot 10 ^ { - 8 } \cdot 0,139$$

Evaluate

$$0,000000003058$$

Solution Steps

Calculate 10 to the power of -8 and get \frac{1}{100000000}.

$$2,2\times \frac{1}{100000000}\times 0,139$$

Multiply 2,2 and \frac{1}{100000000} to get \frac{11}{500000000}.

$$\frac{11}{500000000}\times 0,139$$

Multiply \frac{11}{500000000} and 0,139 to get \frac{1529}{500000000000}.

$$\frac{1529}{500000000000}$$

Factor

$$\frac{11 \cdot 139}{2 ^ {11} \cdot 5 ^ {12}} = 3.058 \times 10^{-9}$$