Subtract 12/63 from 16/6
1st number: 2 4/6, 2nd number: 12/63
16/6 - 12/63 is 52/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
16/6 = 16 × 21/6 × 21 = 336/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
12/63 = 12 × 2/63 × 2 = 24/126 - Subtract the two like fractions:
336/126 - 24/126 = 336 - 24/126 = 312/126 - After reducing the fraction, the answer is 52/21
- In mixed form: 210/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/6-12/63 16/6-24/63 16/12-12/63 48/6-12/63 16/6-36/63 16/18-12/63 80/6-12/63 16/6-60/63 16/30-12/63 16/6-84/63 16/42-12/63