Add 36/7 and 4/18
1st number: 5 1/7, 2nd number: 4/18
36/7 + 4/18 is 338/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 7 × 18 = 126,
36/7 = 36 × 18/7 × 18 = 648/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
4/18 = 4 × 7/18 × 7 = 28/126 - Add the two like fractions:
648/126 + 28/126 = 648 + 28/126 = 676/126 - 676/126 simplified gives 338/63
- So, 36/7 + 4/18 = 338/63
In mixed form: 523/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/7+4/18 36/7+8/18 36/14+4/18 36/7+4/36 36/7+12/18 36/21+4/18 36/7+4/54 36/7+20/18 36/35+4/18 36/7+4/90 36/7+28/18 36/49+4/18