Subtract 75/48 from 35/27
1st number: 1 8/27, 2nd number: 1 27/48
35/27 - 75/48 is -115/432.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
35/27 = 35 × 16/27 × 16 = 560/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
75/48 = 75 × 9/48 × 9 = 675/432 - Subtract the two like fractions:
560/432 - 675/432 = 560 - 675/432 = -115/432
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/27-75/48 35/54-75/48 35/27-75/96 35/81-75/48