Subtract 60/28 from 1/9
1st number: 1/9, 2nd number: 2 4/28
1/9 - 60/28 is -128/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
1/9 = 1 × 28/9 × 28 = 28/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
60/28 = 60 × 9/28 × 9 = 540/252 - Subtract the two like fractions:
28/252 - 540/252 = 28 - 540/252 = -512/252 - After reducing the fraction, the answer is -128/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9-60/28 1/18-60/28 1/9-60/56 3/9-60/28 1/27-60/28 1/9-60/84 5/9-60/28 1/45-60/28 7/9-60/28 1/63-60/28