Subtract 45/49 from 45/6
1st number: 7 3/6, 2nd number: 45/49
45/6 - 45/49 is 645/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 6 × 49 = 294,
45/6 = 45 × 49/6 × 49 = 2205/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
45/49 = 45 × 6/49 × 6 = 270/294 - Subtract the two like fractions:
2205/294 - 270/294 = 2205 - 270/294 = 1935/294 - After reducing the fraction, the answer is 645/98
- In mixed form: 657/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6-45/49 45/6-90/49 45/12-45/49 45/6-45/98 45/18-45/49 45/30-45/49 45/42-45/49