Add 35/15 and 24/54
1st number: 2 5/15, 2nd number: 24/54
35/15 + 24/54 is 25/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 15 × 18 = 270,
35/15 = 35 × 18/15 × 18 = 630/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
24/54 = 24 × 5/54 × 5 = 120/270 - Add the two like fractions:
630/270 + 120/270 = 630 + 120/270 = 750/270 - 750/270 simplified gives 25/9
- So, 35/15 + 24/54 = 25/9
In mixed form: 27/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+24/54 35/15+48/54 35/30+24/54 35/15+72/54 35/45+24/54 35/75+24/54