Add 5/8 and 80/60
1st number: 5/8, 2nd number: 1 20/60
5/8 + 80/60 is 47/24.
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,
5/8 = 5 × 15/8 × 15 = 75/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
80/60 = 80 × 2/60 × 2 = 160/120 - Add the two like fractions:
75/120 + 160/120 = 75 + 160/120 = 235/120 - 235/120 simplified gives 47/24
- So, 5/8 + 80/60 = 47/24
In mixed form: 123/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/8+80/60 5/16+80/60 15/8+80/60 5/24+80/60 25/8+80/60 5/40+80/60 35/8+80/60 5/56+80/60