Add 96/84 and 48/90
1st number: 1 12/84, 2nd number: 48/90
96/84 + 48/90 is 176/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 90 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
96/84 = 96 × 15/84 × 15 = 1440/1260 - Likewise, for the 2nd fraction, since 90 × 14 = 1260,
48/90 = 48 × 14/90 × 14 = 672/1260 - Add the two like fractions:
1440/1260 + 672/1260 = 1440 + 672/1260 = 2112/1260 - 2112/1260 simplified gives 176/105
- So, 96/84 + 48/90 = 176/105
In mixed form: 171/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84+96/90