Add 56/48 and 7/30
1st number: 1 8/48, 2nd number: 7/30
56/48 + 7/30 is 7/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
56/48 = 56 × 5/48 × 5 = 280/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
7/30 = 7 × 8/30 × 8 = 56/240 - Add the two like fractions:
280/240 + 56/240 = 280 + 56/240 = 336/240 - 336/240 simplified gives 7/5
- So, 56/48 + 7/30 = 7/5
In mixed form: 12/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/48+14/30 56/96+7/30 56/48+7/60 56/48+21/30 56/48+7/90 56/48+35/30 56/48+49/30