Add 14/90 and 8/6
1st number: 14/90, 2nd number: 1 2/6
14/90 + 8/6 is 67/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
14/90 = 14 × 1/90 × 1 = 14/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
8/6 = 8 × 15/6 × 15 = 120/90 - Add the two like fractions:
14/90 + 120/90 = 14 + 120/90 = 134/90 - 134/90 simplified gives 67/45
- So, 14/90 + 8/6 = 67/45
In mixed form: 122/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+8/6 14/90+16/6 14/90+8/12 42/90+8/6 14/90+24/6 14/90+8/18 70/90+8/6 14/90+40/6 14/90+8/30 98/90+8/6 14/90+56/6 14/90+8/42