Subtract 45/49 from 6/5
1st number: 1 1/5, 2nd number: 45/49
6/5 - 45/49 is 69/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
6/5 = 6 × 49/5 × 49 = 294/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
45/49 = 45 × 5/49 × 5 = 225/245 - Subtract the two like fractions:
294/245 - 225/245 = 294 - 225/245 = 69/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-45/49 6/5-90/49 6/10-45/49 6/5-45/98 18/5-45/49 6/15-45/49 30/5-45/49 6/25-45/49 42/5-45/49 6/35-45/49