Add 36/48 and 90/28
1st number: 36/48, 2nd number: 3 6/28
36/48 + 90/28 is 111/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 28 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
36/48 = 36 × 7/48 × 7 = 252/336 - Likewise, for the 2nd fraction, since 28 × 12 = 336,
90/28 = 90 × 12/28 × 12 = 1080/336 - Add the two like fractions:
252/336 + 1080/336 = 252 + 1080/336 = 1332/336 - 1332/336 simplified gives 111/28
- So, 36/48 + 90/28 = 111/28
In mixed form: 327/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/48+90/28 36/96+90/28 36/48+90/56 36/48+90/84