Add 30/24 and 81/48
1st number: 1 6/24, 2nd number: 1 33/48
30/24 + 81/48 is 47/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 24 × 2 = 48,
30/24 = 30 × 2/24 × 2 = 60/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
81/48 = 81 × 1/48 × 1 = 81/48 - Add the two like fractions:
60/48 + 81/48 = 60 + 81/48 = 141/48 - 141/48 simplified gives 47/16
- So, 30/24 + 81/48 = 47/16
In mixed form: 215/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/24+81/48 30/48+81/48 30/24+81/96 90/24+81/48 30/72+81/48