Subtract 49/15 from 84/2
1st number: 42 0/2, 2nd number: 3 4/15
84/2 - 49/15 is 581/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
84/2 = 84 × 15/2 × 15 = 1260/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
49/15 = 49 × 2/15 × 2 = 98/30 - Subtract the two like fractions:
1260/30 - 98/30 = 1260 - 98/30 = 1162/30 - After reducing the fraction, the answer is 581/15
- In mixed form: 3811/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2-98/15 84/4-49/15 84/2-49/30 84/6-49/15 84/2-49/45 84/10-49/15 84/2-49/75 84/14-49/15