Add 45/8 and 2/36
1st number: 5 5/8, 2nd number: 2/36
45/8 + 2/36 is 409/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
45/8 = 45 × 9/8 × 9 = 405/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
2/36 = 2 × 2/36 × 2 = 4/72 - Add the two like fractions:
405/72 + 4/72 = 405 + 4/72 = 409/72 - So, 45/8 + 2/36 = 409/72
In mixed form: 549/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/8+2/36 45/8+4/36 45/16+2/36 45/8+2/72 45/8+6/36 45/24+2/36 45/8+10/36 45/40+2/36 45/8+14/36 45/56+2/36