Subtract 25/63 from 30/6
1st number: 5 0/6, 2nd number: 25/63
30/6 - 25/63 is 290/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
30/6 = 30 × 21/6 × 21 = 630/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
25/63 = 25 × 2/63 × 2 = 50/126 - Subtract the two like fractions:
630/126 - 50/126 = 630 - 50/126 = 580/126 - After reducing the fraction, the answer is 290/63
- In mixed form: 438/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6-25/63 30/6-50/63 30/12-25/63 90/6-25/63 30/6-75/63 30/18-25/63 30/42-25/63