Solve 33/100+13/50+1/10

$$\frac{ 33 }{ 100 } + \frac{ 13 }{ 50 } + \frac{ 1 }{ 10 }$$

Evaluate

$$\frac{69}{100}=0.69$$

Solution Steps

Least common multiple of 100 and 50 is 100. Convert \frac{33}{100} and \frac{13}{50} to fractions with denominator 100.

$$\frac{33}{100}+\frac{26}{100}+\frac{1}{10}$$

Since \frac{33}{100} and \frac{26}{100} have the same denominator, add them by adding their numerators.

$$\frac{33+26}{100}+\frac{1}{10}$$

Add 33 and 26 to get 59.

$$\frac{59}{100}+\frac{1}{10}$$

Least common multiple of 100 and 10 is 100. Convert \frac{59}{100} and \frac{1}{10} to fractions with denominator 100.

$$\frac{59}{100}+\frac{10}{100}$$

Since \frac{59}{100} and \frac{10}{100} have the same denominator, add them by adding their numerators.

$$\frac{59+10}{100}$$

Add 59 and 10 to get 69.

$$\frac{69}{100}$$

Factor

$$\frac{3 \cdot 23}{2 ^ {2} \cdot 5 ^ {2}} = 0.69$$