Add 24/20 and 84/8
1st number: 1 4/20, 2nd number: 10 4/8
24/20 + 84/8 is 117/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 20 × 2 = 40,
24/20 = 24 × 2/20 × 2 = 48/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
84/8 = 84 × 5/8 × 5 = 420/40 - Add the two like fractions:
48/40 + 420/40 = 48 + 420/40 = 468/40 - 468/40 simplified gives 117/10
- So, 24/20 + 84/8 = 117/10
In mixed form: 117/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20+84/8 24/40+84/8 24/20+84/16 72/20+84/8 24/60+84/8 24/20+84/24 24/20+84/40 24/20+84/56