Add 20/36 and 25/14
1st number: 20/36, 2nd number: 1 11/14
20/36 + 25/14 is 295/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 14 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
20/36 = 20 × 7/36 × 7 = 140/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
25/14 = 25 × 18/14 × 18 = 450/252 - Add the two like fractions:
140/252 + 450/252 = 140 + 450/252 = 590/252 - 590/252 simplified gives 295/126
- So, 20/36 + 25/14 = 295/126
In mixed form: 243/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/36+25/14 20/36+50/14 20/72+25/14 20/36+25/28 60/36+25/14 20/36+75/14 20/36+25/42 20/36+25/70 20/36+25/98