Subtract 10/5 from 60/45
1st number: 1 15/45, 2nd number: 2 0/5
60/45 - 10/5 is -2/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
60/45 = 60 × 1/45 × 1 = 60/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
10/5 = 10 × 9/5 × 9 = 90/45 - Subtract the two like fractions:
60/45 - 90/45 = 60 - 90/45 = -30/45 - After reducing the fraction, the answer is -2/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/45-20/5 60/90-10/5 60/45-30/5 60/45-10/15 60/45-50/5 60/45-10/25 60/45-70/5 60/45-10/35