Add 72/56 and 25/50
1st number: 1 16/56, 2nd number: 25/50
72/56 + 25/50 is 25/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
72/56 = 72 × 25/56 × 25 = 1800/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
25/50 = 25 × 28/50 × 28 = 700/1400 - Add the two like fractions:
1800/1400 + 700/1400 = 1800 + 700/1400 = 2500/1400 - 2500/1400 simplified gives 25/14
- So, 72/56 + 25/50 = 25/14
In mixed form: 111/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/56+75/50