Subtract 10/27 from 48/7
1st number: 6 6/7, 2nd number: 10/27
48/7 - 10/27 is 1226/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 7 × 27 = 189,
48/7 = 48 × 27/7 × 27 = 1296/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
10/27 = 10 × 7/27 × 7 = 70/189 - Subtract the two like fractions:
1296/189 - 70/189 = 1296 - 70/189 = 1226/189 - In mixed form: 692/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/7-10/27 48/7-20/27 48/14-10/27 48/7-10/54 48/7-30/27 48/21-10/27 48/7-10/81 48/7-50/27 48/35-10/27 48/7-70/27 48/49-10/27