Add 20/5 and 25/24
1st number: 4 0/5, 2nd number: 1 1/24
20/5 + 25/24 is 121/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
20/5 = 20 × 24/5 × 24 = 480/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
25/24 = 25 × 5/24 × 5 = 125/120 - Add the two like fractions:
480/120 + 125/120 = 480 + 125/120 = 605/120 - 605/120 simplified gives 121/24
- So, 20/5 + 25/24 = 121/24
In mixed form: 51/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/5+25/24 20/5+50/24 20/10+25/24 20/5+25/48 60/5+25/24 20/5+75/24 20/15+25/24 20/5+25/72 20/25+25/24 20/35+25/24