Add 24/18 and 24/80
1st number: 1 6/18, 2nd number: 24/80
24/18 + 24/80 is 49/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 18 × 40 = 720,
24/18 = 24 × 40/18 × 40 = 960/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
24/80 = 24 × 9/80 × 9 = 216/720 - Add the two like fractions:
960/720 + 216/720 = 960 + 216/720 = 1176/720 - 1176/720 simplified gives 49/30
- So, 24/18 + 24/80 = 49/30
In mixed form: 119/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/18+24/80 24/18+48/80 24/36+24/80 72/18+24/80 24/18+72/80 24/54+24/80 24/90+24/80