Subtract 10/6 from 49/28
1st number: 1 21/28, 2nd number: 1 4/6
49/28 - 10/6 is 1/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
49/28 = 49 × 3/28 × 3 = 147/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
10/6 = 10 × 14/6 × 14 = 140/84 - Subtract the two like fractions:
147/84 - 140/84 = 147 - 140/84 = 7/84 - After reducing the fraction, the answer is 1/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28-10/6 49/28-20/6 49/56-10/6 49/28-10/12 49/28-30/6 49/84-10/6 49/28-10/18 49/28-50/6 49/28-10/30 49/28-70/6 49/28-10/42