Subtract 63/84 from 35/14
1st number: 2 7/14, 2nd number: 63/84
35/14 - 63/84 is 7/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
35/14 = 35 × 6/14 × 6 = 210/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
63/84 = 63 × 1/84 × 1 = 63/84 - Subtract the two like fractions:
210/84 - 63/84 = 210 - 63/84 = 147/84 - After reducing the fraction, the answer is 7/4
- In mixed form: 13/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-63/84 35/28-63/84 35/42-63/84 35/70-63/84 35/98-63/84