Add 8/15 and 54/25
1st number: 8/15, 2nd number: 2 4/25
8/15 + 54/25 is 202/75.
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,
8/15 = 8 × 5/15 × 5 = 40/75 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
54/25 = 54 × 3/25 × 3 = 162/75 - Add the two like fractions:
40/75 + 162/75 = 40 + 162/75 = 202/75 - So, 8/15 + 54/25 = 202/75
In mixed form: 252/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15+54/25 8/30+54/25 8/15+54/50 24/15+54/25 8/45+54/25 8/15+54/75 40/15+54/25 8/75+54/25 56/15+54/25