Add 1/16 and 9/18
1/16 + 9/18 is 9/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
1/16 = 1 × 9/16 × 9 = 9/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
9/18 = 9 × 8/18 × 8 = 72/144 - Add the two like fractions:
9/144 + 72/144 = 9 + 72/144 = 81/144 - 81/144 simplified gives 9/16
- So, 1/16 + 9/18 = 9/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/16+9/18 1/32+9/18 1/16+9/36 3/16+9/18 1/16+27/18 1/48+9/18 1/16+9/54 5/16+9/18 1/16+45/18 1/80+9/18 1/16+9/90 7/16+9/18 1/16+63/18