Add 35/42 and 48/4
1st number: 35/42, 2nd number: 12 0/4
35/42 + 48/4 is 77/6.
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,
48/4 = 48 × 21/4 × 21 = 1008/84 - Add the two like fractions:
70/84 + 1008/84 = 70 + 1008/84 = 1078/84 - 1078/84 simplified gives 77/6
- So, 35/42 + 48/4 = 77/6
In mixed form: 125/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+48/4 35/42+96/4 35/84+48/4 35/42+48/8 35/42+48/12 35/42+48/20 35/42+48/28