Add 96/84 and 7/42
1st number: 1 12/84, 2nd number: 7/42
96/84 + 7/42 is 55/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
96/84 = 96 × 1/84 × 1 = 96/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
7/42 = 7 × 2/42 × 2 = 14/84 - Add the two like fractions:
96/84 + 14/84 = 96 + 14/84 = 110/84 - 110/84 simplified gives 55/42
- So, 96/84 + 7/42 = 55/42
In mixed form: 113/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84+14/42 96/84+7/84 96/84+21/42 96/84+35/42 96/84+49/42