Subtract 9/48 from 27/7
1st number: 3 6/7, 2nd number: 9/48
27/7 - 9/48 is 411/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
27/7 = 27 × 48/7 × 48 = 1296/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
9/48 = 9 × 7/48 × 7 = 63/336 - Subtract the two like fractions:
1296/336 - 63/336 = 1296 - 63/336 = 1233/336 - After reducing the fraction, the answer is 411/112
- In mixed form: 375/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/7-9/48 27/7-18/48 27/14-9/48 27/7-9/96 81/7-9/48 27/7-27/48 27/21-9/48 27/7-45/48 27/35-9/48 27/7-63/48 27/49-9/48