Add 16/27 and 9/7
1st number: 16/27, 2nd number: 1 2/7
16/27 + 9/7 is 355/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 7 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 27 × 7 = 189,
16/27 = 16 × 7/27 × 7 = 112/189 - Likewise, for the 2nd fraction, since 7 × 27 = 189,
9/7 = 9 × 27/7 × 27 = 243/189 - Add the two like fractions:
112/189 + 243/189 = 112 + 243/189 = 355/189 - So, 16/27 + 9/7 = 355/189
In mixed form: 1166/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/27+9/7 16/27+18/7 16/54+9/7 16/27+9/14 48/27+9/7 16/27+27/7 16/81+9/7 16/27+9/21 80/27+9/7 16/27+45/7 16/27+9/35 16/27+63/7 16/27+9/49