Add 16/15 and 18/35
1st number: 1 1/15, 2nd number: 18/35
16/15 + 18/35 is 166/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
16/15 = 16 × 7/15 × 7 = 112/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
18/35 = 18 × 3/35 × 3 = 54/105 - Add the two like fractions:
112/105 + 54/105 = 112 + 54/105 = 166/105 - So, 16/15 + 18/35 = 166/105
In mixed form: 161/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/15+18/35 16/15+36/35 16/30+18/35 16/15+18/70 48/15+18/35 16/15+54/35 16/45+18/35 80/15+18/35 16/15+90/35 16/75+18/35