Add 27/8 and 24/60
1st number: 3 3/8, 2nd number: 24/60
27/8 + 24/60 is 151/40.
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,
27/8 = 27 × 15/8 × 15 = 405/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
24/60 = 24 × 2/60 × 2 = 48/120 - Add the two like fractions:
405/120 + 48/120 = 405 + 48/120 = 453/120 - 453/120 simplified gives 151/40
- So, 27/8 + 24/60 = 151/40
In mixed form: 331/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+24/60 27/8+48/60 27/16+24/60 81/8+24/60 27/8+72/60 27/24+24/60 27/40+24/60 27/56+24/60