Add 80/5 and 30/24
1st number: 16 0/5, 2nd number: 1 6/24
80/5 + 30/24 is 69/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
80/5 = 80 × 24/5 × 24 = 1920/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Add the two like fractions:
1920/120 + 150/120 = 1920 + 150/120 = 2070/120 - 2070/120 simplified gives 69/4
- So, 80/5 + 30/24 = 69/4
In mixed form: 171/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5+60/24 80/10+30/24 80/5+30/48 80/5+90/24 80/15+30/24 80/5+30/72 80/25+30/24 80/35+30/24