Subtract 10/49 from 24/28
24/28 - 10/49 is 32/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
24/28 = 24 × 7/28 × 7 = 168/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
10/49 = 10 × 4/49 × 4 = 40/196 - Subtract the two like fractions:
168/196 - 40/196 = 168 - 40/196 = 128/196 - After reducing the fraction, the answer is 32/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28-10/49 24/28-20/49 24/56-10/49 24/28-10/98 72/28-10/49 24/28-30/49 24/84-10/49 24/28-50/49 24/28-70/49