Add 30/14 and 5/9
1st number: 2 2/14, 2nd number: 5/9
30/14 + 5/9 is 170/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
30/14 = 30 × 9/14 × 9 = 270/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
5/9 = 5 × 14/9 × 14 = 70/126 - Add the two like fractions:
270/126 + 70/126 = 270 + 70/126 = 340/126 - 340/126 simplified gives 170/63
- So, 30/14 + 5/9 = 170/63
In mixed form: 244/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+5/9 30/14+10/9 30/28+5/9 30/14+5/18 90/14+5/9 30/14+15/9 30/42+5/9 30/14+5/27 30/14+25/9 30/70+5/9 30/14+5/45 30/14+35/9 30/98+5/9 30/14+5/63