Solve 6+1/4+9/10

$$6 + \frac { 1 } { 4 } + \frac { 9 } { 10 }$$

Evaluate

$$\frac{143}{20}=7.15$$

Solution Steps

Convert 6 to fraction \frac{24}{4}.

$$\frac{24}{4}+\frac{1}{4}+\frac{9}{10}$$

Since \frac{24}{4} and \frac{1}{4} have the same denominator, add them by adding their numerators.

$$\frac{24+1}{4}+\frac{9}{10}$$

Add 24 and 1 to get 25.

$$\frac{25}{4}+\frac{9}{10}$$

Least common multiple of 4 and 10 is 20. Convert \frac{25}{4} and \frac{9}{10} to fractions with denominator 20.

$$\frac{125}{20}+\frac{18}{20}$$

Since \frac{125}{20} and \frac{18}{20} have the same denominator, add them by adding their numerators.

$$\frac{125+18}{20}$$

Add 125 and 18 to get 143.

$$\frac{143}{20}$$

Factor

$$\frac{11 \cdot 13}{2 ^ {2} \cdot 5} = 7\frac{3}{20} = 7.15$$