Add 84/15 and 48/5
1st number: 5 9/15, 2nd number: 9 3/5
84/15 + 48/5 is 76/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 5 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 15 × 1 = 15,
84/15 = 84 × 1/15 × 1 = 84/15 - Likewise, for the 2nd fraction, since 5 × 3 = 15,
48/5 = 48 × 3/5 × 3 = 144/15 - Add the two like fractions:
84/15 + 144/15 = 84 + 144/15 = 228/15 - 228/15 simplified gives 76/5
- So, 84/15 + 48/5 = 76/5
In mixed form: 151/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/15+96/5 84/30+48/5 84/15+48/10 84/45+48/5 84/15+48/15 84/75+48/5 84/15+48/25 84/15+48/35