Subtract 50/28 from 9/50
1st number: 9/50, 2nd number: 1 22/28
9/50 - 50/28 is -281/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 28 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 50 × 14 = 700,
9/50 = 9 × 14/50 × 14 = 126/700 - Likewise, for the 2nd fraction, since 28 × 25 = 700,
50/28 = 50 × 25/28 × 25 = 1250/700 - Subtract the two like fractions:
126/700 - 1250/700 = 126 - 1250/700 = -1124/700 - After reducing the fraction, the answer is -281/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/50-50/28 9/50-50/56 27/50-50/28 9/50-50/84 45/50-50/28 63/50-50/28