Add 35/36 and 1/42
35/36 + 1/42 is 251/252.
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,
35/36 = 35 × 7/36 × 7 = 245/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
1/42 = 1 × 6/42 × 6 = 6/252 - Add the two like fractions:
245/252 + 6/252 = 245 + 6/252 = 251/252 - So, 35/36 + 1/42 = 251/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/36+1/42 35/36+2/42 35/72+1/42 35/36+1/84 35/36+3/42 35/36+5/42 35/36+7/42