Add 32/28 and 18/5
1st number: 1 4/28, 2nd number: 3 3/5
32/28 + 18/5 is 166/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 5 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
32/28 = 32 × 5/28 × 5 = 160/140 - Likewise, for the 2nd fraction, since 5 × 28 = 140,
18/5 = 18 × 28/5 × 28 = 504/140 - Add the two like fractions:
160/140 + 504/140 = 160 + 504/140 = 664/140 - 664/140 simplified gives 166/35
- So, 32/28 + 18/5 = 166/35
In mixed form: 426/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/28+18/5 32/28+36/5 32/56+18/5 32/28+18/10 96/28+18/5 32/28+54/5 32/84+18/5 32/28+18/15 32/28+90/5 32/28+18/25 32/28+18/35