Subtract 1/49 from 30/4
1st number: 7 2/4, 2nd number: 1/49
30/4 - 1/49 is 733/98.
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,
30/4 = 30 × 49/4 × 49 = 1470/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
1/49 = 1 × 4/49 × 4 = 4/196 - Subtract the two like fractions:
1470/196 - 4/196 = 1470 - 4/196 = 1466/196 - After reducing the fraction, the answer is 733/98
- In mixed form: 747/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4-1/49 30/4-2/49 30/8-1/49 30/4-1/98 90/4-1/49 30/4-3/49 30/12-1/49 30/4-5/49 30/20-1/49 30/4-7/49 30/28-1/49