Solve 1/2+2,75

$$\frac { 1 } { 2 } + 2,75$$

Evaluate

$$3,25$$

Solution Steps

Convert decimal number 2,75 to fraction \frac{275}{100}. Reduce the fraction \frac{275}{100} to lowest terms by extracting and canceling out 25.

$$\frac{1}{2}+\frac{11}{4}$$

Least common multiple of 2 and 4 is 4. Convert \frac{1}{2} and \frac{11}{4} to fractions with denominator 4.

$$\frac{2}{4}+\frac{11}{4}$$

Since \frac{2}{4} and \frac{11}{4} have the same denominator, add them by adding their numerators.

$$\frac{2+11}{4}$$

Add 2 and 11 to get 13.

$$\frac{13}{4}$$

Factor

$$\frac{13}{2 ^ {2}} = 3\frac{1}{4} = 3.25$$