Add 20/8 and 24/60
1st number: 2 4/8, 2nd number: 24/60
20/8 + 24/60 is 29/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
20/8 = 20 × 15/8 × 15 = 300/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
24/60 = 24 × 2/60 × 2 = 48/120 - Add the two like fractions:
300/120 + 48/120 = 300 + 48/120 = 348/120 - 348/120 simplified gives 29/10
- So, 20/8 + 24/60 = 29/10
In mixed form: 29/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/8+24/60 20/8+48/60 20/16+24/60 60/8+24/60 20/8+72/60 20/24+24/60 20/40+24/60 20/56+24/60