Add 48/28 and 36/60
1st number: 1 20/28, 2nd number: 36/60
48/28 + 36/60 is 81/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,
48/28 = 48 × 15/28 × 15 = 720/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
36/60 = 36 × 7/60 × 7 = 252/420 - Add the two like fractions:
720/420 + 252/420 = 720 + 252/420 = 972/420 - 972/420 simplified gives 81/35
- So, 48/28 + 36/60 = 81/35
In mixed form: 211/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+36/60 48/28+72/60 48/56+36/60 48/84+36/60