Add 20/8 and 75/24
1st number: 2 4/8, 2nd number: 3 3/24
20/8 + 75/24 is 45/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
20/8 = 20 × 3/8 × 3 = 60/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
75/24 = 75 × 1/24 × 1 = 75/24 - Add the two like fractions:
60/24 + 75/24 = 60 + 75/24 = 135/24 - 135/24 simplified gives 45/8
- So, 20/8 + 75/24 = 45/8
In mixed form: 55/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/8+75/24 20/16+75/24 20/8+75/48 60/8+75/24 20/24+75/24 20/8+75/72 20/40+75/24 20/56+75/24