Solve 3/4+2,4

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

Evaluate

$$3,15$$

Solution Steps

Convert decimal number 2,4 to fraction \frac{24}{10}. Reduce the fraction \frac{24}{10} to lowest terms by extracting and canceling out 2.

$$\frac{3}{4}+\frac{12}{5}$$

Least common multiple of 4 and 5 is 20. Convert \frac{3}{4} and \frac{12}{5} to fractions with denominator 20.

$$\frac{15}{20}+\frac{48}{20}$$

Since \frac{15}{20} and \frac{48}{20} have the same denominator, add them by adding their numerators.

$$\frac{15+48}{20}$$

Add 15 and 48 to get 63.

$$\frac{63}{20}$$

Factor

$$\frac{7 \cdot 3 ^ {2}}{5 \cdot 2 ^ {2}} = 3\frac{3}{20} = 3.15$$