Subtract 63/24 from 35/80
1st number: 35/80, 2nd number: 2 15/24
35/80 - 63/24 is -35/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 24 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
35/80 = 35 × 3/80 × 3 = 105/240 - Likewise, for the 2nd fraction, since 24 × 10 = 240,
63/24 = 63 × 10/24 × 10 = 630/240 - Subtract the two like fractions:
105/240 - 630/240 = 105 - 630/240 = -525/240 - After reducing the fraction, the answer is -35/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/80-63/24 35/80-63/48 35/80-63/72