Solve 3/5+12/5+3/4

$$\frac { 3 } { 5 } + 1 \frac { 2 } { 5 } + \frac { 3 } { 4 }$$

Evaluate

$$\frac{11}{4}=2.75$$

Solution Steps

Multiply 1 and 5 to get 5.

$$\frac{3}{5}+\frac{5+2}{5}+\frac{3}{4}$$

Add 5 and 2 to get 7.

$$\frac{3}{5}+\frac{7}{5}+\frac{3}{4}$$

Since \frac{3}{5} and \frac{7}{5} have the same denominator, add them by adding their numerators.

$$\frac{3+7}{5}+\frac{3}{4}$$

Add 3 and 7 to get 10.

$$\frac{10}{5}+\frac{3}{4}$$

Divide 10 by 5 to get 2.

$$2+\frac{3}{4}$$

Convert 2 to fraction \frac{8}{4}.

$$\frac{8}{4}+\frac{3}{4}$$

Since \frac{8}{4} and \frac{3}{4} have the same denominator, add them by adding their numerators.

$$\frac{8+3}{4}$$

Add 8 and 3 to get 11.

$$\frac{11}{4}$$

Factor

$$\frac{11}{2 ^ {2}} = 2\frac{3}{4} = 2.75$$