Subtract 35/63 from 90/14
1st number: 6 6/14, 2nd number: 35/63
90/14 - 35/63 is 370/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
90/14 = 90 × 9/14 × 9 = 810/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
35/63 = 35 × 2/63 × 2 = 70/126 - Subtract the two like fractions:
810/126 - 70/126 = 810 - 70/126 = 740/126 - After reducing the fraction, the answer is 370/63
- In mixed form: 555/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14-70/63 90/28-35/63 90/42-35/63 90/70-35/63 90/98-35/63