Add 4/16 and 32/18
1st number: 4/16, 2nd number: 1 14/18
4/16 + 32/18 is 73/36.
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,
4/16 = 4 × 9/16 × 9 = 36/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
32/18 = 32 × 8/18 × 8 = 256/144 - Add the two like fractions:
36/144 + 256/144 = 36 + 256/144 = 292/144 - 292/144 simplified gives 73/36
- So, 4/16 + 32/18 = 73/36
In mixed form: 21/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/16+32/18 4/16+64/18 4/32+32/18 4/16+32/36 12/16+32/18 4/16+96/18 4/48+32/18 4/16+32/54 20/16+32/18 4/80+32/18 4/16+32/90 28/16+32/18