Subtract 16/84 from 14/10
1st number: 1 4/10, 2nd number: 16/84
14/10 - 16/84 is 127/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 10 × 42 = 420,
14/10 = 14 × 42/10 × 42 = 588/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
16/84 = 16 × 5/84 × 5 = 80/420 - Subtract the two like fractions:
588/420 - 80/420 = 588 - 80/420 = 508/420 - After reducing the fraction, the answer is 127/105
- In mixed form: 122/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/10-16/84 14/10-32/84 14/20-16/84 42/10-16/84 14/10-48/84 14/30-16/84 70/10-16/84 14/10-80/84 14/50-16/84 98/10-16/84 14/70-16/84