Subtract 48/84 from 60/18
1st number: 3 6/18, 2nd number: 48/84
60/18 - 48/84 is 58/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
60/18 = 60 × 14/18 × 14 = 840/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
48/84 = 48 × 3/84 × 3 = 144/252 - Subtract the two like fractions:
840/252 - 144/252 = 840 - 144/252 = 696/252 - After reducing the fraction, the answer is 58/21
- In mixed form: 216/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/18-96/84 60/36-48/84 60/54-48/84 60/90-48/84