Subtract 63/24 from 42/16
1st number: 2 10/16, 2nd number: 2 15/24
42/16 - 63/24 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 24 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
42/16 = 42 × 3/16 × 3 = 126/48 - Likewise, for the 2nd fraction, since 24 × 2 = 48,
63/24 = 63 × 2/24 × 2 = 126/48 - Subtract the two like fractions:
126/48 - 126/48 = 126 - 126/48 = 0/48 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16-63/24 42/32-63/24 42/16-63/48 42/48-63/24 42/16-63/72 42/80-63/24