Add 3/28 and 24/35
3/28 + 24/35 is 111/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
3/28 = 3 × 5/28 × 5 = 15/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
24/35 = 24 × 4/35 × 4 = 96/140 - Add the two like fractions:
15/140 + 96/140 = 15 + 96/140 = 111/140 - So, 3/28 + 24/35 = 111/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/28+24/35 3/28+48/35 3/56+24/35 3/28+24/70 9/28+24/35 3/28+72/35 3/84+24/35 15/28+24/35 21/28+24/35