Subtract 14/10 from 42/3
1st number: 14 0/3, 2nd number: 1 4/10
42/3 - 14/10 is 63/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
42/3 = 42 × 10/3 × 10 = 420/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
14/10 = 14 × 3/10 × 3 = 42/30 - Subtract the two like fractions:
420/30 - 42/30 = 420 - 42/30 = 378/30 - After reducing the fraction, the answer is 63/5
- In mixed form: 123/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3-14/10 42/3-28/10 42/6-14/10 42/3-14/20 42/3-42/10 42/9-14/10 42/3-14/30 42/3-70/10 42/15-14/10 42/3-14/50 42/3-98/10 42/21-14/10 42/3-14/70