Solve 1,8/20*2/100

$$\frac { 1,8 } { 20 } \cdot \frac { 2 } { 100 }$$

Evaluate

$$0,0018$$

Solution Steps

Expand \frac{1,8}{20} by multiplying both numerator and the denominator by 10.

$$\frac{18}{200}\times \frac{2}{100}$$

Reduce the fraction \frac{18}{200} to lowest terms by extracting and canceling out 2.

$$\frac{9}{100}\times \frac{2}{100}$$

Reduce the fraction \frac{2}{100} to lowest terms by extracting and canceling out 2.

$$\frac{9}{100}\times \frac{1}{50}$$

Multiply \frac{9}{100} times \frac{1}{50} by multiplying numerator times numerator and denominator times denominator.

$$\frac{9\times 1}{100\times 50}$$

Do the multiplications in the fraction \frac{9\times 1}{100\times 50}.

$$\frac{9}{5000}$$

Factor

$$\frac{3 ^ {2}}{2 ^ {3} \cdot 5 ^ {4}} = 0.0018$$