Subtract 50/14 from 90/24
1st number: 3 18/24, 2nd number: 3 8/14
90/24 - 50/14 is 5/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 14 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
90/24 = 90 × 7/24 × 7 = 630/168 - Likewise, for the 2nd fraction, since 14 × 12 = 168,
50/14 = 50 × 12/14 × 12 = 600/168 - Subtract the two like fractions:
630/168 - 600/168 = 630 - 600/168 = 30/168 - After reducing the fraction, the answer is 5/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/48-50/14 90/24-50/28 90/72-50/14 90/24-50/42 90/24-50/70 90/24-50/98