Solve 5/6*3.1/4

$$\frac { 5 } { 6 } \cdot \frac { 3.1 } { 4 }$$

Evaluate

$$\frac{31}{48}\approx 0.645833333$$

Solution Steps

Expand \frac{3.1}{4} by multiplying both numerator and the denominator by 10.

$$\frac{5}{6}\times \frac{31}{40}$$

Multiply \frac{5}{6} times \frac{31}{40} by multiplying numerator times numerator and denominator times denominator.

$$\frac{5\times 31}{6\times 40}$$

Do the multiplications in the fraction \frac{5\times 31}{6\times 40}.

$$\frac{155}{240}$$

Reduce the fraction \frac{155}{240} to lowest terms by extracting and canceling out 5.

$$\frac{31}{48}$$

Factor

$$\frac{31}{3 \cdot 2 ^ {4}} = 0.6458333333333334$$