Add 4/8 and 15/60
4/8 + 15/60 is 3/4.
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,
4/8 = 4 × 15/8 × 15 = 60/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
15/60 = 15 × 2/60 × 2 = 30/120 - Add the two like fractions:
60/120 + 30/120 = 60 + 30/120 = 90/120 - 90/120 simplified gives 3/4
- So, 4/8 + 15/60 = 3/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+30/60 4/16+15/60 12/8+15/60 4/8+45/60 4/24+15/60 20/8+15/60 4/8+75/60 4/40+15/60 28/8+15/60 4/56+15/60