Add 84/4 and 25/24
1st number: 21 0/4, 2nd number: 1 1/24
84/4 + 25/24 is 529/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 4 × 6 = 24,
84/4 = 84 × 6/4 × 6 = 504/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
25/24 = 25 × 1/24 × 1 = 25/24 - Add the two like fractions:
504/24 + 25/24 = 504 + 25/24 = 529/24 - So, 84/4 + 25/24 = 529/24
In mixed form: 221/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+50/24 84/8+25/24 84/4+25/48 84/4+75/24 84/12+25/24 84/4+25/72 84/20+25/24 84/28+25/24