Add 36/7 and 28/27
1st number: 5 1/7, 2nd number: 1 1/27
36/7 + 28/27 is 1168/189.
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,
36/7 = 36 × 27/7 × 27 = 972/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
28/27 = 28 × 7/27 × 7 = 196/189 - Add the two like fractions:
972/189 + 196/189 = 972 + 196/189 = 1168/189 - So, 36/7 + 28/27 = 1168/189
In mixed form: 634/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/7+28/27 36/7+56/27 36/14+28/27 36/7+28/54 36/7+84/27 36/21+28/27 36/7+28/81 36/35+28/27 36/49+28/27