Subtract 70/54 from 4/3
1st number: 1 1/3, 2nd number: 1 16/54
4/3 - 70/54 is 1/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
4/3 = 4 × 18/3 × 18 = 72/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
70/54 = 70 × 1/54 × 1 = 70/54 - Subtract the two like fractions:
72/54 - 70/54 = 72 - 70/54 = 2/54 - After reducing the fraction, the answer is 1/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/3-70/54 4/6-70/54 12/3-70/54 4/9-70/54 20/3-70/54 4/15-70/54 28/3-70/54 4/21-70/54