Add 24/15 and 30/25
1st number: 1 9/15, 2nd number: 1 5/25
24/15 + 30/25 is 14/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 25 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 15 × 5 = 75,
24/15 = 24 × 5/15 × 5 = 120/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
30/25 = 30 × 3/25 × 3 = 90/75 - Add the two like fractions:
120/75 + 90/75 = 120 + 90/75 = 210/75 - 210/75 simplified gives 14/5
- So, 24/15 + 30/25 = 14/5
In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/15+30/25 24/15+60/25 24/30+30/25 24/15+30/50 72/15+30/25 24/15+90/25 24/45+30/25 24/15+30/75 24/75+30/25