Add 24/84 and 10/9
1st number: 24/84, 2nd number: 1 1/9
24/84 + 10/9 is 88/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
24/84 = 24 × 3/84 × 3 = 72/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
10/9 = 10 × 28/9 × 28 = 280/252 - Add the two like fractions:
72/252 + 280/252 = 72 + 280/252 = 352/252 - 352/252 simplified gives 88/63
- So, 24/84 + 10/9 = 88/63
In mixed form: 125/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/84+10/9 24/84+20/9 24/84+10/18 72/84+10/9 24/84+30/9 24/84+10/27 24/84+50/9 24/84+10/45 24/84+70/9 24/84+10/63