Subtract 81/49 from 60/5
1st number: 12 0/5, 2nd number: 1 32/49
60/5 - 81/49 is 507/49.
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,
60/5 = 60 × 49/5 × 49 = 2940/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
81/49 = 81 × 5/49 × 5 = 405/245 - Subtract the two like fractions:
2940/245 - 405/245 = 2940 - 405/245 = 2535/245 - After reducing the fraction, the answer is 507/49
- In mixed form: 1017/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10-81/49 60/5-81/98 60/15-81/49 60/25-81/49 60/35-81/49