Add 45/36 and 1/14
1st number: 1 9/36, 2nd number: 1/14
45/36 + 1/14 is 37/28.
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,
45/36 = 45 × 7/36 × 7 = 315/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
1/14 = 1 × 18/14 × 18 = 18/252 - Add the two like fractions:
315/252 + 18/252 = 315 + 18/252 = 333/252 - 333/252 simplified gives 37/28
- So, 45/36 + 1/14 = 37/28
In mixed form: 19/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36+1/14 45/36+2/14 45/72+1/14 45/36+1/28 45/36+3/14 45/36+1/42 45/36+5/14 45/36+1/70 45/36+7/14 45/36+1/98