Add 18/3 and 18/35
1st number: 6 0/3, 2nd number: 18/35
18/3 + 18/35 is 228/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 3 × 35 = 105,
18/3 = 18 × 35/3 × 35 = 630/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
18/35 = 18 × 3/35 × 3 = 54/105 - Add the two like fractions:
630/105 + 54/105 = 630 + 54/105 = 684/105 - 684/105 simplified gives 228/35
- So, 18/3 + 18/35 = 228/35
In mixed form: 618/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/3+18/35 18/3+36/35 18/6+18/35 18/3+18/70 54/3+18/35 18/3+54/35 18/9+18/35 90/3+18/35 18/3+90/35 18/15+18/35 18/21+18/35