Add 24/35 and 40/18
1st number: 24/35, 2nd number: 2 4/18
24/35 + 40/18 is 916/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 18 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 35 × 18 = 630,
24/35 = 24 × 18/35 × 18 = 432/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
40/18 = 40 × 35/18 × 35 = 1400/630 - Add the two like fractions:
432/630 + 1400/630 = 432 + 1400/630 = 1832/630 - 1832/630 simplified gives 916/315
- So, 24/35 + 40/18 = 916/315
In mixed form: 2286/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/35+40/18 24/35+80/18 24/70+40/18 24/35+40/36 72/35+40/18 24/35+40/54 24/35+40/90