Add 9/15 and 32/4
1st number: 9/15, 2nd number: 8 0/4
9/15 + 32/4 is 43/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
9/15 = 9 × 4/15 × 4 = 36/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
32/4 = 32 × 15/4 × 15 = 480/60 - Add the two like fractions:
36/60 + 480/60 = 36 + 480/60 = 516/60 - 516/60 simplified gives 43/5
- So, 9/15 + 32/4 = 43/5
In mixed form: 83/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/15+32/4 9/15+64/4 9/30+32/4 9/15+32/8 27/15+32/4 9/15+96/4 9/45+32/4 9/15+32/12 45/15+32/4 9/75+32/4 9/15+32/20 63/15+32/4 9/15+32/28