Solve 73/10+13/4

$$7 \frac{ 3 }{ 10 } +1 \frac{ 3 }{ 4 }$$

Evaluate

$$\frac{181}{20}=9.05$$

Solution Steps

Multiply 7 and 10 to get 70.

$$\frac{70+3}{10}+\frac{1\times 4+3}{4}$$

Add 70 and 3 to get 73.

$$\frac{73}{10}+\frac{1\times 4+3}{4}$$

Multiply 1 and 4 to get 4.

$$\frac{73}{10}+\frac{4+3}{4}$$

Add 4 and 3 to get 7.

$$\frac{73}{10}+\frac{7}{4}$$

Least common multiple of 10 and 4 is 20. Convert \frac{73}{10} and \frac{7}{4} to fractions with denominator 20.

$$\frac{146}{20}+\frac{35}{20}$$

Since \frac{146}{20} and \frac{35}{20} have the same denominator, add them by adding their numerators.

$$\frac{146+35}{20}$$

Add 146 and 35 to get 181.

$$\frac{181}{20}$$

Factor

$$\frac{181}{2 ^ {2} \cdot 5} = 9\frac{1}{20} = 9.05$$