Subtract 60/45 from 28/6
1st number: 4 4/6, 2nd number: 1 15/45
28/6 - 60/45 is 10/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
28/6 = 28 × 15/6 × 15 = 420/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
60/45 = 60 × 2/45 × 2 = 120/90 - Subtract the two like fractions:
420/90 - 120/90 = 420 - 120/90 = 300/90 - After reducing the fraction, the answer is 10/3
- In mixed form: 31/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-60/45 28/12-60/45 28/6-60/90 84/6-60/45 28/18-60/45 28/30-60/45 28/42-60/45