Add 8/36 and 45/16
1st number: 8/36, 2nd number: 2 13/16
8/36 + 45/16 is 437/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
8/36 = 8 × 4/36 × 4 = 32/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
45/16 = 45 × 9/16 × 9 = 405/144 - Add the two like fractions:
32/144 + 405/144 = 32 + 405/144 = 437/144 - So, 8/36 + 45/16 = 437/144
In mixed form: 35/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/36+45/16 8/36+90/16 8/72+45/16 8/36+45/32 24/36+45/16 8/36+45/48 40/36+45/16 8/36+45/80 56/36+45/16