Add 18/24 and 35/28
1st number: 18/24, 2nd number: 1 7/28
18/24 + 35/28 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 28 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
18/24 = 18 × 7/24 × 7 = 126/168 - Likewise, for the 2nd fraction, since 28 × 6 = 168,
35/28 = 35 × 6/28 × 6 = 210/168 - Add the two like fractions:
126/168 + 210/168 = 126 + 210/168 = 336/168 - 336/168 simplified gives 2/1
- So, 18/24 + 35/28 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/24+35/28 18/24+70/28 18/48+35/28 18/24+35/56 54/24+35/28 18/72+35/28 18/24+35/84 90/24+35/28