Add 40/35 and 5/18
1st number: 1 5/35, 2nd number: 5/18
40/35 + 5/18 is 179/126.
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,
40/35 = 40 × 18/35 × 18 = 720/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
5/18 = 5 × 35/18 × 35 = 175/630 - Add the two like fractions:
720/630 + 175/630 = 720 + 175/630 = 895/630 - 895/630 simplified gives 179/126
- So, 40/35 + 5/18 = 179/126
In mixed form: 153/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/35+5/18 40/35+10/18 40/70+5/18 40/35+5/36 40/35+15/18 40/35+5/54 40/35+25/18 40/35+5/90 40/35+35/18