Subtract 25/10 from 84/27
1st number: 3 3/27, 2nd number: 2 5/10
84/27 - 25/10 is 11/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
84/27 = 84 × 10/27 × 10 = 840/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
25/10 = 25 × 27/10 × 27 = 675/270 - Subtract the two like fractions:
840/270 - 675/270 = 840 - 675/270 = 165/270 - After reducing the fraction, the answer is 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/27-50/10 84/54-25/10 84/27-25/20 84/27-75/10 84/81-25/10 84/27-25/30 84/27-25/50 84/27-25/70