Subtract 2/49 from 28/4
1st number: 7 0/4, 2nd number: 2/49
28/4 - 2/49 is 341/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
28/4 = 28 × 49/4 × 49 = 1372/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
2/49 = 2 × 4/49 × 4 = 8/196 - Subtract the two like fractions:
1372/196 - 8/196 = 1372 - 8/196 = 1364/196 - After reducing the fraction, the answer is 341/49
- In mixed form: 647/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-2/49 28/4-4/49 28/8-2/49 28/4-2/98 84/4-2/49 28/4-6/49 28/12-2/49 28/4-10/49 28/20-2/49 28/4-14/49