Subtract 7/50 from 60/45
1st number: 1 15/45, 2nd number: 7/50
60/45 - 7/50 is 179/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 45 × 10 = 450,
60/45 = 60 × 10/45 × 10 = 600/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
7/50 = 7 × 9/50 × 9 = 63/450 - Subtract the two like fractions:
600/450 - 63/450 = 600 - 63/450 = 537/450 - After reducing the fraction, the answer is 179/150
- In mixed form: 129/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/45-14/50 60/90-7/50 60/45-21/50 60/45-35/50 60/45-49/50