Solve (8,7)*5/4

$$( 8,7 ) \times \frac { 5 } { 4 }$$

Evaluate

$$10,875$$

Solution Steps

Convert decimal number 8,7 to fraction \frac{87}{10}.

$$\frac{87}{10}\times \frac{5}{4}$$

Multiply \frac{87}{10} times \frac{5}{4} by multiplying numerator times numerator and denominator times denominator.

$$\frac{87\times 5}{10\times 4}$$

Do the multiplications in the fraction \frac{87\times 5}{10\times 4}.

$$\frac{435}{40}$$

Reduce the fraction \frac{435}{40} to lowest terms by extracting and canceling out 5.

$$\frac{87}{8}$$

Factor

$$\frac{3 \cdot 29}{2 ^ {3}} = 10\frac{7}{8} = 10.875$$