Solve (168div1940)*90%

$$(168 \div 1940) \times 90 \%$$

Evaluate

$$\frac{189}{2425}\approx 0.077938144$$

Solution Steps

Reduce the fraction \frac{168}{1940} to lowest terms by extracting and canceling out 4.

$$\frac{42}{485}\times \frac{90}{100}$$

Reduce the fraction \frac{90}{100} to lowest terms by extracting and canceling out 10.

$$\frac{42}{485}\times \frac{9}{10}$$

Multiply \frac{42}{485} times \frac{9}{10} by multiplying numerator times numerator and denominator times denominator.

$$\frac{42\times 9}{485\times 10}$$

Do the multiplications in the fraction \frac{42\times 9}{485\times 10}.

$$\frac{378}{4850}$$

Reduce the fraction \frac{378}{4850} to lowest terms by extracting and canceling out 2.

$$\frac{189}{2425}$$

Factor

$$\frac{3 ^ {3} \cdot 7}{5 ^ {2} \cdot 97} = 0.0779381443298969$$