Add 16/20 and 84/24
1st number: 16/20, 2nd number: 3 12/24
16/20 + 84/24 is 43/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 20 × 6 = 120,
16/20 = 16 × 6/20 × 6 = 96/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
84/24 = 84 × 5/24 × 5 = 420/120 - Add the two like fractions:
96/120 + 420/120 = 96 + 420/120 = 516/120 - 516/120 simplified gives 43/10
- So, 16/20 + 84/24 = 43/10
In mixed form: 43/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/20+84/24 16/40+84/24 16/20+84/48 48/20+84/24 16/60+84/24 16/20+84/72 80/20+84/24