Subtract 60/18 from 48/50
1st number: 48/50, 2nd number: 3 6/18
48/50 - 60/18 is -178/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
48/50 = 48 × 9/50 × 9 = 432/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
60/18 = 60 × 25/18 × 25 = 1500/450 - Subtract the two like fractions:
432/450 - 1500/450 = 432 - 1500/450 = -1068/450 - After reducing the fraction, the answer is -178/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/50-60/18 48/50-60/36 48/50-60/54 48/50-60/90