Subtract 63/6 from 9/5
1st number: 1 4/5, 2nd number: 10 3/6
9/5 - 63/6 is -87/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
9/5 = 9 × 6/5 × 6 = 54/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
63/6 = 63 × 5/6 × 5 = 315/30 - Subtract the two like fractions:
54/30 - 315/30 = 54 - 315/30 = -261/30 - After reducing the fraction, the answer is -87/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/5-63/6 9/10-63/6 9/5-63/12 27/5-63/6 9/15-63/6 9/5-63/18 45/5-63/6 9/25-63/6 9/5-63/30 63/5-63/6 9/35-63/6 9/5-63/42