Add 10/35 and 40/18
1st number: 10/35, 2nd number: 2 4/18
10/35 + 40/18 is 158/63.
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,
10/35 = 10 × 18/35 × 18 = 180/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
40/18 = 40 × 35/18 × 35 = 1400/630 - Add the two like fractions:
180/630 + 1400/630 = 180 + 1400/630 = 1580/630 - 1580/630 simplified gives 158/63
- So, 10/35 + 40/18 = 158/63
In mixed form: 232/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/35+40/18 10/35+80/18 10/70+40/18 10/35+40/36 30/35+40/18 10/35+40/54 50/35+40/18 10/35+40/90 70/35+40/18