Add 24/20 and 30/24
1st number: 1 4/20, 2nd number: 1 6/24
24/20 + 30/24 is 49/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
24/20 = 24 × 6/20 × 6 = 144/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Add the two like fractions:
144/120 + 150/120 = 144 + 150/120 = 294/120 - 294/120 simplified gives 49/20
- So, 24/20 + 30/24 = 49/20
In mixed form: 29/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20+30/24 24/20+60/24 24/40+30/24 24/20+30/48 72/20+30/24 24/20+90/24 24/60+30/24 24/20+30/72