Subtract 98/63 from 12/2
1st number: 6 0/2, 2nd number: 1 35/63
12/2 - 98/63 is 40/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
12/2 = 12 × 63/2 × 63 = 756/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
98/63 = 98 × 2/63 × 2 = 196/126 - Subtract the two like fractions:
756/126 - 196/126 = 756 - 196/126 = 560/126 - After reducing the fraction, the answer is 40/9
- In mixed form: 44/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2-98/63 12/4-98/63 36/2-98/63 12/6-98/63 60/2-98/63 12/10-98/63 84/2-98/63 12/14-98/63