Subtract 25/49 from 9/5
1st number: 1 4/5, 2nd number: 25/49
9/5 - 25/49 is 316/245.
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,
9/5 = 9 × 49/5 × 49 = 441/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
25/49 = 25 × 5/49 × 5 = 125/245 - Subtract the two like fractions:
441/245 - 125/245 = 441 - 125/245 = 316/245 - In mixed form: 171/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/5-25/49 9/5-50/49 9/10-25/49 9/5-25/98 27/5-25/49 9/5-75/49 9/15-25/49 45/5-25/49 9/25-25/49 63/5-25/49 9/35-25/49