Add 3/24 and 4/7
3/24 + 4/7 is 39/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 7 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
3/24 = 3 × 7/24 × 7 = 21/168 - Likewise, for the 2nd fraction, since 7 × 24 = 168,
4/7 = 4 × 24/7 × 24 = 96/168 - Add the two like fractions:
21/168 + 96/168 = 21 + 96/168 = 117/168 - 117/168 simplified gives 39/56
- So, 3/24 + 4/7 = 39/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24+4/7 3/24+8/7 3/48+4/7 3/24+4/14 9/24+4/7 3/24+12/7 3/72+4/7 3/24+4/21 15/24+4/7 3/24+20/7 3/24+4/35 21/24+4/7 3/24+28/7 3/24+4/49