Subtract 9/24 from 35/28
1st number: 1 7/28, 2nd number: 9/24
35/28 - 9/24 is 7/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 28 × 6 = 168,
35/28 = 35 × 6/28 × 6 = 210/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
9/24 = 9 × 7/24 × 7 = 63/168 - Subtract the two like fractions:
210/168 - 63/168 = 210 - 63/168 = 147/168 - After reducing the fraction, the answer is 7/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/28-9/24 35/28-18/24 35/56-9/24 35/28-9/48 35/28-27/24 35/84-9/24 35/28-9/72 35/28-45/24 35/28-63/24