Add 35/42 and 2/4
35/42 + 2/4 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
35/42 = 35 × 2/42 × 2 = 70/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
2/4 = 2 × 21/4 × 21 = 42/84 - Add the two like fractions:
70/84 + 42/84 = 70 + 42/84 = 112/84 - 112/84 simplified gives 4/3
- So, 35/42 + 2/4 = 4/3
In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+2/4 35/84+2/4 35/42+2/8 35/42+6/4 35/42+2/12 35/42+10/4 35/42+2/20 35/42+14/4 35/42+2/28