Subtract 14/48 from 90/64
1st number: 1 26/64, 2nd number: 14/48
90/64 - 14/48 is 107/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 48 is 192
Next, find the equivalent fraction of both fractional numbers with denominator 192 - For the 1st fraction, since 64 × 3 = 192,
90/64 = 90 × 3/64 × 3 = 270/192 - Likewise, for the 2nd fraction, since 48 × 4 = 192,
14/48 = 14 × 4/48 × 4 = 56/192 - Subtract the two like fractions:
270/192 - 56/192 = 270 - 56/192 = 214/192 - After reducing the fraction, the answer is 107/96
- In mixed form: 111/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/64-28/48 90/64-14/96 90/64-42/48 90/64-70/48 90/64-98/48