Subtract 1/49 from 75/4
1st number: 18 3/4, 2nd number: 1/49
75/4 - 1/49 is 3671/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
75/4 = 75 × 49/4 × 49 = 3675/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
1/49 = 1 × 4/49 × 4 = 4/196 - Subtract the two like fractions:
3675/196 - 4/196 = 3675 - 4/196 = 3671/196 - In mixed form: 18143/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4-2/49 75/8-1/49 75/4-1/98 75/4-3/49 75/12-1/49 75/4-5/49 75/20-1/49 75/4-7/49 75/28-1/49