Add 96/21 and 98/84
1st number: 4 12/21, 2nd number: 1 14/84
96/21 + 98/84 is 241/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 21 × 4 = 84,
96/21 = 96 × 4/21 × 4 = 384/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
98/84 = 98 × 1/84 × 1 = 98/84 - Add the two like fractions:
384/84 + 98/84 = 384 + 98/84 = 482/84 - 482/84 simplified gives 241/42
- So, 96/21 + 98/84 = 241/42
In mixed form: 531/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/42+98/84 96/63+98/84