Add 9/7 and 16/36
1st number: 1 2/7, 2nd number: 16/36
9/7 + 16/36 is 109/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 7 × 36 = 252,
9/7 = 9 × 36/7 × 36 = 324/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
16/36 = 16 × 7/36 × 7 = 112/252 - Add the two like fractions:
324/252 + 112/252 = 324 + 112/252 = 436/252 - 436/252 simplified gives 109/63
- So, 9/7 + 16/36 = 109/63
In mixed form: 146/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/7+16/36 9/7+32/36 9/14+16/36 9/7+16/72 27/7+16/36 9/7+48/36 9/21+16/36 45/7+16/36 9/7+80/36 9/35+16/36 63/7+16/36 9/49+16/36