Add 25/6 and 50/72, Solve 4 1/6 + 50/72 as a fraction

Add 25/6 and 50/72

1^st number: 4 1/6, 2^nd number: 50/72

25/6 + 50/72 is 175/36.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 6 × 12 = 72,
25/6 = 25 × 12/6 × 12 = 300/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
50/72 = 50 × 1/72 × 1 = 50/72
Add the two like fractions:
300/72 + 50/72 = 300 + 50/72 = 350/72
350/72 simplified gives 175/36
So, 25/6 + 50/72 = 175/36
In mixed form: 431/36

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad