Solve 9.1(2/5)

$$9.1( \frac{ 2 }{ 5 } )$$

Evaluate

$$3.64$$

Solution Steps

Convert decimal number 9.1 to fraction \frac{91}{10}.

$$\frac{91}{10}\times \frac{2}{5}$$

Multiply \frac{91}{10} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.

$$\frac{91\times 2}{10\times 5}$$

Do the multiplications in the fraction \frac{91\times 2}{10\times 5}.

$$\frac{182}{50}$$

Reduce the fraction \frac{182}{50} to lowest terms by extracting and canceling out 2.

$$\frac{91}{25}$$

Factor

$$\frac{7 \cdot 13}{5 ^ {2}} = 3\frac{16}{25} = 3.64$$