Subtract 42/49 from 60/6
1st number: 10 0/6, 2nd number: 42/49
60/6 - 42/49 is 64/7.
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,
60/6 = 60 × 49/6 × 49 = 2940/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
42/49 = 42 × 6/49 × 6 = 252/294 - Subtract the two like fractions:
2940/294 - 252/294 = 2940 - 252/294 = 2688/294 - After reducing the fraction, the answer is 64/7
- In mixed form: 91/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6-84/49 60/12-42/49 60/6-42/98 60/18-42/49 60/30-42/49 60/42-42/49