Subtract 4/50 from 35/28
1st number: 1 7/28, 2nd number: 4/50
35/28 - 4/50 is 117/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 50 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
35/28 = 35 × 25/28 × 25 = 875/700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,
4/50 = 4 × 14/50 × 14 = 56/700 - Subtract the two like fractions:
875/700 - 56/700 = 875 - 56/700 = 819/700 - After reducing the fraction, the answer is 117/100
- In mixed form: 117/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/28-4/50 35/28-8/50 35/56-4/50 35/28-12/50 35/84-4/50 35/28-20/50 35/28-28/50