Add 7/24 and 30/20
1st number: 7/24, 2nd number: 1 10/20
7/24 + 30/20 is 43/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 20 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
7/24 = 7 × 5/24 × 5 = 35/120 - Likewise, for the 2nd fraction, since 20 × 6 = 120,
30/20 = 30 × 6/20 × 6 = 180/120 - Add the two like fractions:
35/120 + 180/120 = 35 + 180/120 = 215/120 - 215/120 simplified gives 43/24
- So, 7/24 + 30/20 = 43/24
In mixed form: 119/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+30/20 7/24+60/20 7/48+30/20 7/24+30/40 21/24+30/20 7/24+90/20 7/72+30/20 7/24+30/60 35/24+30/20 49/24+30/20