Add 96/30 and 28/90
1st number: 3 6/30, 2nd number: 28/90
96/30 + 28/90 is 158/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
96/30 = 96 × 3/30 × 3 = 288/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
28/90 = 28 × 1/90 × 1 = 28/90 - Add the two like fractions:
288/90 + 28/90 = 288 + 28/90 = 316/90 - 316/90 simplified gives 158/45
- So, 96/30 + 28/90 = 158/45
In mixed form: 323/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/30+56/90 96/60+28/90 96/30+84/90 96/90+28/90