Subtract 9/8 from 50/36
1st number: 1 14/36, 2nd number: 1 1/8
50/36 - 9/8 is 19/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
50/36 = 50 × 2/36 × 2 = 100/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
9/8 = 9 × 9/8 × 9 = 81/72 - Subtract the two like fractions:
100/72 - 81/72 = 100 - 81/72 = 19/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36-18/8 50/72-9/8 50/36-9/16 50/36-27/8 50/36-9/24 50/36-45/8 50/36-9/40 50/36-63/8 50/36-9/56