Add 24/7 and 84/27
1st number: 3 3/7, 2nd number: 3 3/27
24/7 + 84/27 is 412/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 7 × 27 = 189,
24/7 = 24 × 27/7 × 27 = 648/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
84/27 = 84 × 7/27 × 7 = 588/189 - Add the two like fractions:
648/189 + 588/189 = 648 + 588/189 = 1236/189 - 1236/189 simplified gives 412/63
- So, 24/7 + 84/27 = 412/63
In mixed form: 634/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/7+84/27 24/14+84/27 24/7+84/54 72/7+84/27 24/21+84/27 24/7+84/81 24/35+84/27 24/49+84/27