Subtract 10/84 from 27/5
1st number: 5 2/5, 2nd number: 10/84
27/5 - 10/84 is 1109/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 5 × 84 = 420,
27/5 = 27 × 84/5 × 84 = 2268/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
10/84 = 10 × 5/84 × 5 = 50/420 - Subtract the two like fractions:
2268/420 - 50/420 = 2268 - 50/420 = 2218/420 - After reducing the fraction, the answer is 1109/210
- In mixed form: 559/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/5-10/84 27/5-20/84 27/10-10/84 81/5-10/84 27/5-30/84 27/15-10/84 27/5-50/84 27/25-10/84 27/5-70/84 27/35-10/84