Add 5/35 and 18/7
1st number: 5/35, 2nd number: 2 4/7
5/35 + 18/7 is 19/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
5/35 = 5 × 1/35 × 1 = 5/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
18/7 = 18 × 5/7 × 5 = 90/35 - Add the two like fractions:
5/35 + 90/35 = 5 + 90/35 = 95/35 - 95/35 simplified gives 19/7
- So, 5/35 + 18/7 = 19/7
In mixed form: 25/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/35+18/7 5/35+36/7 5/70+18/7 5/35+18/14 15/35+18/7 5/35+54/7 5/35+18/21 25/35+18/7 5/35+90/7 5/35+18/35 5/35+18/49