Subtract 50/28 from 10/36
1st number: 10/36, 2nd number: 1 22/28
10/36 - 50/28 is -95/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
10/36 = 10 × 7/36 × 7 = 70/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
50/28 = 50 × 9/28 × 9 = 450/252 - Subtract the two like fractions:
70/252 - 450/252 = 70 - 450/252 = -380/252 - After reducing the fraction, the answer is -95/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36-50/28 10/72-50/28 10/36-50/56 30/36-50/28 10/36-50/84 50/36-50/28 70/36-50/28