Add 50/27 and 1/42
1st number: 1 23/27, 2nd number: 1/42
50/27 + 1/42 is 709/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 42 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 27 × 14 = 378,
50/27 = 50 × 14/27 × 14 = 700/378 - Likewise, for the 2nd fraction, since 42 × 9 = 378,
1/42 = 1 × 9/42 × 9 = 9/378 - Add the two like fractions:
700/378 + 9/378 = 700 + 9/378 = 709/378 - So, 50/27 + 1/42 = 709/378
In mixed form: 1331/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/27+2/42 50/54+1/42 50/27+1/84 50/27+3/42 50/81+1/42 50/27+5/42 50/27+7/42