Solve =1/11+1/13,2

$$= \frac { 1 } { 11 } + \frac { 1 } { 13,2 }$$

Evaluate

$$\frac{1}{6}\approx 0.166666667$$

Solution Steps

Expand \frac{1}{13.2} by multiplying both numerator and the denominator by 10.

$$\frac{1}{11}+\frac{10}{132}$$

Reduce the fraction \frac{10}{132} to lowest terms by extracting and canceling out 2.

$$\frac{1}{11}+\frac{5}{66}$$

Least common multiple of 11 and 66 is 66. Convert \frac{1}{11} and \frac{5}{66} to fractions with denominator 66.

$$\frac{6}{66}+\frac{5}{66}$$

Since \frac{6}{66} and \frac{5}{66} have the same denominator, add them by adding their numerators.

$$\frac{6+5}{66}$$

Add 6 and 5 to get 11.

$$\frac{11}{66}$$

Reduce the fraction \frac{11}{66} to lowest terms by extracting and canceling out 11.

$$\frac{1}{6}$$

Factor

$$\frac{1}{2 \cdot 3} = 0.16666666666666666$$