Add 42/36 and 2/42
1st number: 1 6/36, 2nd number: 2/42
42/36 + 2/42 is 17/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
42/36 = 42 × 7/36 × 7 = 294/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
2/42 = 2 × 6/42 × 6 = 12/252 - Add the two like fractions:
294/252 + 12/252 = 294 + 12/252 = 306/252 - 306/252 simplified gives 17/14
- So, 42/36 + 2/42 = 17/14
In mixed form: 13/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/36+2/42 42/36+4/42 42/72+2/42 42/36+2/84 42/36+6/42 42/36+10/42 42/36+14/42