Add 45/35 and 2/18
1st number: 1 10/35, 2nd number: 2/18
45/35 + 2/18 is 88/63.
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,
45/35 = 45 × 18/35 × 18 = 810/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
2/18 = 2 × 35/18 × 35 = 70/630 - Add the two like fractions:
810/630 + 70/630 = 810 + 70/630 = 880/630 - 880/630 simplified gives 88/63
- So, 45/35 + 2/18 = 88/63
In mixed form: 125/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/35+2/18 45/35+4/18 45/70+2/18 45/35+2/36 45/35+6/18 45/35+2/54 45/35+10/18 45/35+2/90 45/35+14/18