Add 84/2 and 90/96
1st number: 42 0/2, 2nd number: 90/96
84/2 + 90/96 is 687/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 96 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 2 × 48 = 96,
84/2 = 84 × 48/2 × 48 = 4032/96 - Likewise, for the 2nd fraction, since 96 × 1 = 96,
90/96 = 90 × 1/96 × 1 = 90/96 - Add the two like fractions:
4032/96 + 90/96 = 4032 + 90/96 = 4122/96 - 4122/96 simplified gives 687/16
- So, 84/2 + 90/96 = 687/16
In mixed form: 4215/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4+90/96 84/6+90/96 84/10+90/96 84/14+90/96