Subtract 6/9 from 70/48
1st number: 1 22/48, 2nd number: 6/9
70/48 - 6/9 is 19/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
70/48 = 70 × 3/48 × 3 = 210/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
6/9 = 6 × 16/9 × 16 = 96/144 - Subtract the two like fractions:
210/144 - 96/144 = 210 - 96/144 = 114/144 - After reducing the fraction, the answer is 19/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/48-12/9 70/96-6/9 70/48-6/18 70/48-18/9 70/48-6/27 70/48-30/9 70/48-6/45 70/48-42/9 70/48-6/63