Add 14/3 and 4/90
1st number: 4 2/3, 2nd number: 4/90
14/3 + 4/90 is 212/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
14/3 = 14 × 30/3 × 30 = 420/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
4/90 = 4 × 1/90 × 1 = 4/90 - Add the two like fractions:
420/90 + 4/90 = 420 + 4/90 = 424/90 - 424/90 simplified gives 212/45
- So, 14/3 + 4/90 = 212/45
In mixed form: 432/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+4/90 14/3+8/90 14/6+4/90 42/3+4/90 14/3+12/90 14/9+4/90 70/3+4/90 14/3+20/90 14/15+4/90 98/3+4/90 14/3+28/90 14/21+4/90