Add 60/72 and 10/75
60/72 + 10/75 is 29/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 75 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
60/72 = 60 × 25/72 × 25 = 1500/1800 - Likewise, for the 2nd fraction, since 75 × 24 = 1800,
10/75 = 10 × 24/75 × 24 = 240/1800 - Add the two like fractions:
1500/1800 + 240/1800 = 1500 + 240/1800 = 1740/1800 - 1740/1800 simplified gives 29/30
- So, 60/72 + 10/75 = 29/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/72+20/75 60/72+30/75 60/72+50/75 60/72+70/75