Add 24/16 and 84/40
1st number: 1 8/16, 2nd number: 2 4/40
24/16 + 84/40 is 18/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 40 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
24/16 = 24 × 5/16 × 5 = 120/80 - Likewise, for the 2nd fraction, since 40 × 2 = 80,
84/40 = 84 × 2/40 × 2 = 168/80 - Add the two like fractions:
120/80 + 168/80 = 120 + 168/80 = 288/80 - 288/80 simplified gives 18/5
- So, 24/16 + 84/40 = 18/5
In mixed form: 33/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/16+84/40 24/32+84/40 24/16+84/80 72/16+84/40 24/48+84/40 24/80+84/40