Add 28/42 and 2/6
28/42 + 2/6 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
28/42 = 28 × 1/42 × 1 = 28/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
2/6 = 2 × 7/6 × 7 = 14/42 - Add the two like fractions:
28/42 + 14/42 = 28 + 14/42 = 42/42 - 42/42 simplified gives 1/1
- So, 28/42 + 2/6 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42+2/6 28/42+4/6 28/84+2/6 28/42+2/12 84/42+2/6 28/42+2/18 28/42+10/6 28/42+2/30 28/42+14/6 28/42+2/42