Add 36/72 and 42/60
36/72 + 42/60 is 6/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 60 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
36/72 = 36 × 5/72 × 5 = 180/360 - Likewise, for the 2nd fraction, since 60 × 6 = 360,
42/60 = 42 × 6/60 × 6 = 252/360 - Add the two like fractions:
180/360 + 252/360 = 180 + 252/360 = 432/360 - 432/360 simplified gives 6/5
- So, 36/72 + 42/60 = 6/5
In mixed form: 11/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/72+84/60