Add 2/60 and 18/72
2/60 + 18/72 is 17/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 60 × 6 = 360,
2/60 = 2 × 6/60 × 6 = 12/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
18/72 = 18 × 5/72 × 5 = 90/360 - Add the two like fractions:
12/360 + 90/360 = 12 + 90/360 = 102/360 - 102/360 simplified gives 17/60
- So, 2/60 + 18/72 = 17/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/60+18/72 2/60+36/72 6/60+18/72 2/60+54/72 10/60+18/72 2/60+90/72 14/60+18/72