Add 48/28 and 6/30
1st number: 1 20/28, 2nd number: 6/30
48/28 + 6/30 is 67/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 30 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 30 × 14 = 420,
6/30 = 6 × 14/30 × 14 = 84/420 - Add the two like fractions:
720/420 + 84/420 = 720 + 84/420 = 804/420 - 804/420 simplified gives 67/35
- So, 48/28 + 6/30 = 67/35
In mixed form: 132/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+6/30 48/28+12/30 48/56+6/30 48/28+6/60 48/28+18/30 48/84+6/30 48/28+6/90 48/28+42/30