Add 7/9 and 4/16
7/9 + 4/16 is 37/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
7/9 = 7 × 16/9 × 16 = 112/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
4/16 = 4 × 9/16 × 9 = 36/144 - Add the two like fractions:
112/144 + 36/144 = 112 + 36/144 = 148/144 - 148/144 simplified gives 37/36
- So, 7/9 + 4/16 = 37/36
In mixed form: 11/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9+4/16 7/9+8/16 7/18+4/16 7/9+4/32 21/9+4/16 7/9+12/16 7/27+4/16 7/9+4/48 35/9+4/16 7/9+20/16 7/45+4/16 7/9+4/80 49/9+4/16 7/9+28/16 7/63+4/16