Add 9/2 and 84/32
1st number: 4 1/2, 2nd number: 2 20/32
9/2 + 84/32 is 57/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
9/2 = 9 × 16/2 × 16 = 144/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
84/32 = 84 × 1/32 × 1 = 84/32 - Add the two like fractions:
144/32 + 84/32 = 144 + 84/32 = 228/32 - 228/32 simplified gives 57/8
- So, 9/2 + 84/32 = 57/8
In mixed form: 71/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2+84/32 9/4+84/32 9/2+84/64 27/2+84/32 9/6+84/32 9/2+84/96 45/2+84/32 9/10+84/32 63/2+84/32 9/14+84/32