Add 6/35 and 28/42
6/35 + 28/42 is 88/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
6/35 = 6 × 6/35 × 6 = 36/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
28/42 = 28 × 5/42 × 5 = 140/210 - Add the two like fractions:
36/210 + 140/210 = 36 + 140/210 = 176/210 - 176/210 simplified gives 88/105
- So, 6/35 + 28/42 = 88/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/35+28/42 6/35+56/42 6/70+28/42 6/35+28/84 18/35+28/42 6/35+84/42 30/35+28/42 42/35+28/42