Subtract 24/49 from 63/28
1st number: 2 7/28, 2nd number: 24/49
63/28 - 24/49 is 345/196.
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,
63/28 = 63 × 7/28 × 7 = 441/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
24/49 = 24 × 4/49 × 4 = 96/196 - Subtract the two like fractions:
441/196 - 96/196 = 441 - 96/196 = 345/196 - In mixed form: 1149/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/28-48/49 63/56-24/49 63/28-24/98 63/28-72/49 63/84-24/49