Add 24/6 and 20/84
1st number: 4 0/6, 2nd number: 20/84
24/6 + 20/84 is 89/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
24/6 = 24 × 14/6 × 14 = 336/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
20/84 = 20 × 1/84 × 1 = 20/84 - Add the two like fractions:
336/84 + 20/84 = 336 + 20/84 = 356/84 - 356/84 simplified gives 89/21
- So, 24/6 + 20/84 = 89/21
In mixed form: 45/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/6+20/84 24/6+40/84 24/12+20/84 72/6+20/84 24/6+60/84 24/18+20/84 24/30+20/84 24/42+20/84