Add 72/56 and 6/50
1st number: 1 16/56, 2nd number: 6/50
72/56 + 6/50 is 246/175.
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,
6/50 = 6 × 28/50 × 28 = 168/1400 - Add the two like fractions:
1800/1400 + 168/1400 = 1800 + 168/1400 = 1968/1400 - 1968/1400 simplified gives 246/175
- So, 72/56 + 6/50 = 246/175
In mixed form: 171/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/56+12/50 72/56+18/50 72/56+30/50 72/56+42/50