Subtract 84/24 from 25/35
1st number: 25/35, 2nd number: 3 12/24
25/35 - 84/24 is -39/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 35 × 24 = 840,
25/35 = 25 × 24/35 × 24 = 600/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
84/24 = 84 × 35/24 × 35 = 2940/840 - Subtract the two like fractions:
600/840 - 2940/840 = 600 - 2940/840 = -2340/840 - After reducing the fraction, the answer is -39/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/35-84/24 25/70-84/24 25/35-84/48 75/35-84/24 25/35-84/72