Solve 1.6*10^-19div0.32

$$1.6 \times { 10 }^{ -19 } \div 0.32$$

Evaluate

$$0.0000000000000000005$$

Solution Steps

Calculate 10 to the power of -19 and get \frac{1}{10000000000000000000}.

$$\frac{1.6\times \frac{1}{10000000000000000000}}{0.32}$$

Multiply 1.6 and \frac{1}{10000000000000000000} to get \frac{1}{6250000000000000000}.

$$\frac{\frac{1}{6250000000000000000}}{0.32}$$

Express \frac{\frac{1}{6250000000000000000}}{0.32} as a single fraction.

$$\frac{1}{6250000000000000000\times 0.32}$$

Multiply 6250000000000000000 and 0.32 to get 2000000000000000000.

$$\frac{1}{2000000000000000000}$$

Factor

$$\frac{1}{2 ^ {19} \cdot 5 ^ {18}} = 5.000000000000001 \times 10^{-19}$$