Subtract 12/49 from 12/4
1st number: 3 0/4, 2nd number: 12/49
12/4 - 12/49 is 135/49.
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,
12/4 = 12 × 49/4 × 49 = 588/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
12/49 = 12 × 4/49 × 4 = 48/196 - Subtract the two like fractions:
588/196 - 48/196 = 588 - 48/196 = 540/196 - After reducing the fraction, the answer is 135/49
- In mixed form: 237/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/4-12/49 12/4-24/49 12/8-12/49 12/4-12/98 36/4-12/49 12/4-36/49 60/4-12/49 12/4-60/49 12/20-12/49 84/4-12/49 12/4-84/49 12/28-12/49