Add 49/21 and 50/27
1st number: 2 7/21, 2nd number: 1 23/27
49/21 + 50/27 is 113/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 21 × 9 = 189,
49/21 = 49 × 9/21 × 9 = 441/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
50/27 = 50 × 7/27 × 7 = 350/189 - Add the two like fractions:
441/189 + 350/189 = 441 + 350/189 = 791/189 - 791/189 simplified gives 113/27
- So, 49/21 + 50/27 = 113/27
In mixed form: 45/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/21+50/27 49/42+50/27 49/21+50/54 49/63+50/27 49/21+50/81