Subtract 1/9 from 63/15
1st number: 4 3/15, 2nd number: 1/9
63/15 - 1/9 is 184/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
63/15 = 63 × 3/15 × 3 = 189/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
1/9 = 1 × 5/9 × 5 = 5/45 - Subtract the two like fractions:
189/45 - 5/45 = 189 - 5/45 = 184/45 - In mixed form: 44/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15-2/9 63/30-1/9 63/15-1/18 63/15-3/9 63/45-1/9 63/15-1/27 63/15-5/9 63/75-1/9 63/15-1/45 63/15-7/9 63/15-1/63