Solve pi/40+3/20

$$\frac { \pi } { 40 } + \frac { 3 } { 20 }$$

Evaluate

$$\frac{\pi +6}{40}\approx 0.228539816$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 40 and 20 is 40. Multiply \frac{3}{20} times \frac{2}{2}.

$$\frac{\pi }{40}+\frac{3\times 2}{40}$$

Since \frac{\pi }{40} and \frac{3\times 2}{40} have the same denominator, add them by adding their numerators.

$$\frac{\pi +3\times 2}{40}$$

Do the multiplications in \pi +3\times 2.

$$\frac{\pi +6}{40}$$

Factor

$$\frac{\pi + 6}{40} = 0.22853981633974482$$