Add 1/8 and 45/36
1st number: 1/8, 2nd number: 1 9/36
1/8 + 45/36 is 11/8.
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,
1/8 = 1 × 9/8 × 9 = 9/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
45/36 = 45 × 2/36 × 2 = 90/72 - Add the two like fractions:
9/72 + 90/72 = 9 + 90/72 = 99/72 - 99/72 simplified gives 11/8
- So, 1/8 + 45/36 = 11/8
In mixed form: 13/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8+45/36 1/8+90/36 1/16+45/36 1/8+45/72 3/8+45/36 1/24+45/36 5/8+45/36 1/40+45/36 7/8+45/36 1/56+45/36