Add 49/42 and 2/4
1st number: 1 7/42, 2nd number: 2/4
49/42 + 2/4 is 5/3.
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,
49/42 = 49 × 2/42 × 2 = 98/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
2/4 = 2 × 21/4 × 21 = 42/84 - Add the two like fractions:
98/84 + 42/84 = 98 + 42/84 = 140/84 - 140/84 simplified gives 5/3
- So, 49/42 + 2/4 = 5/3
In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/42+2/4 49/84+2/4 49/42+2/8 49/42+6/4 49/42+2/12 49/42+10/4 49/42+2/20 49/42+14/4 49/42+2/28