Subtract 10/42 from 16/14
1st number: 1 2/14, 2nd number: 10/42
16/14 - 10/42 is 19/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
16/14 = 16 × 3/14 × 3 = 48/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
10/42 = 10 × 1/42 × 1 = 10/42 - Subtract the two like fractions:
48/42 - 10/42 = 48 - 10/42 = 38/42 - After reducing the fraction, the answer is 19/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/14-10/42 16/14-20/42 16/28-10/42 16/14-10/84 48/14-10/42 16/14-30/42 16/42-10/42 80/14-10/42 16/14-50/42 16/70-10/42 16/14-70/42 16/98-10/42