Add 35/14 and 45/9
1st number: 2 7/14, 2nd number: 5 0/9
35/14 + 45/9 is 15/2.
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,
35/14 = 35 × 9/14 × 9 = 315/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
45/9 = 45 × 14/9 × 14 = 630/126 - Add the two like fractions:
315/126 + 630/126 = 315 + 630/126 = 945/126 - 945/126 simplified gives 15/2
- So, 35/14 + 45/9 = 15/2
In mixed form: 71/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+45/9 35/14+90/9 35/28+45/9 35/14+45/18 35/42+45/9 35/14+45/27 35/70+45/9 35/98+45/9 35/14+45/63