Add 14/4 and 20/36
1st number: 3 2/4, 2nd number: 20/36
14/4 + 20/36 is 73/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
14/4 = 14 × 9/4 × 9 = 126/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
20/36 = 20 × 1/36 × 1 = 20/36 - Add the two like fractions:
126/36 + 20/36 = 126 + 20/36 = 146/36 - 146/36 simplified gives 73/18
- So, 14/4 + 20/36 = 73/18
In mixed form: 41/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4+20/36 14/4+40/36 14/8+20/36 14/4+20/72 42/4+20/36 14/4+60/36 14/12+20/36 70/4+20/36 14/20+20/36 98/4+20/36 14/28+20/36