Add 9/2 and 75/84
1st number: 4 1/2, 2nd number: 75/84
9/2 + 75/84 is 151/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
9/2 = 9 × 42/2 × 42 = 378/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
75/84 = 75 × 1/84 × 1 = 75/84 - Add the two like fractions:
378/84 + 75/84 = 378 + 75/84 = 453/84 - 453/84 simplified gives 151/28
- So, 9/2 + 75/84 = 151/28
In mixed form: 511/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2+75/84 9/4+75/84 27/2+75/84 9/6+75/84 45/2+75/84 9/10+75/84 63/2+75/84 9/14+75/84