Subtract 4/54 from 75/49
1st number: 1 26/49, 2nd number: 4/54
75/49 - 4/54 is 1927/1323.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,
75/49 = 75 × 54/49 × 54 = 4050/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
4/54 = 4 × 49/54 × 49 = 196/2646 - Subtract the two like fractions:
4050/2646 - 196/2646 = 4050 - 196/2646 = 3854/2646 - After reducing the fraction, the answer is 1927/1323
- In mixed form: 1604/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/49-8/54 75/98-4/54 75/49-12/54 75/49-20/54 75/49-28/54