Subtract 63/35 from 32/48
1st number: 32/48, 2nd number: 1 28/35
32/48 - 63/35 is -17/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 35 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
32/48 = 32 × 35/48 × 35 = 1120/1680 - Likewise, for the 2nd fraction, since 35 × 48 = 1680,
63/35 = 63 × 48/35 × 48 = 3024/1680 - Subtract the two like fractions:
1120/1680 - 3024/1680 = 1120 - 3024/1680 = -1904/1680 - After reducing the fraction, the answer is -17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/48-63/35 32/96-63/35 32/48-63/70 96/48-63/35