Add 90/8 and 36/6
1st number: 11 2/8, 2nd number: 6 0/6
90/8 + 36/6 is 69/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
90/8 = 90 × 3/8 × 3 = 270/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
36/6 = 36 × 4/6 × 4 = 144/24 - Add the two like fractions:
270/24 + 144/24 = 270 + 144/24 = 414/24 - 414/24 simplified gives 69/4
- So, 90/8 + 36/6 = 69/4
In mixed form: 171/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+72/6 90/16+36/6 90/8+36/12 90/24+36/6 90/8+36/18 90/40+36/6 90/8+36/30 90/56+36/6 90/8+36/42