Solve 54/126+2*36/125

$$\frac { 54 } { 126 } + 2 \times \frac { 36 } { 125 }$$

Evaluate

$$\frac{879}{875}\approx 1.004571429$$

Solution Steps

Reduce the fraction \frac{54}{126} to lowest terms by extracting and canceling out 18.

$$\frac{3}{7}+2\times \frac{36}{125}$$

Express 2\times \frac{36}{125} as a single fraction.

$$\frac{3}{7}+\frac{2\times 36}{125}$$

Multiply 2 and 36 to get 72.

$$\frac{3}{7}+\frac{72}{125}$$

Least common multiple of 7 and 125 is 875. Convert \frac{3}{7} and \frac{72}{125} to fractions with denominator 875.

$$\frac{375}{875}+\frac{504}{875}$$

Since \frac{375}{875} and \frac{504}{875} have the same denominator, add them by adding their numerators.

$$\frac{375+504}{875}$$

Add 375 and 504 to get 879.

$$\frac{879}{875}$$

Factor

$$\frac{3 \cdot 293}{5 ^ {3} \cdot 7} = 1\frac{4}{875} = 1.0045714285714287$$