Add 60/72 and 2/30
60/72 + 2/30 is 9/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 30 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
60/72 = 60 × 5/72 × 5 = 300/360 - Likewise, for the 2nd fraction, since 30 × 12 = 360,
2/30 = 2 × 12/30 × 12 = 24/360 - Add the two like fractions:
300/360 + 24/360 = 300 + 24/360 = 324/360 - 324/360 simplified gives 9/10
- So, 60/72 + 2/30 = 9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/72+4/30 60/72+2/60 60/72+6/30 60/72+2/90 60/72+10/30 60/72+14/30