Add 1/8 and 45/9
1st number: 1/8, 2nd number: 5 0/9
1/8 + 45/9 is 41/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 9 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 9 × 8 = 72,
45/9 = 45 × 8/9 × 8 = 360/72 - Add the two like fractions:
9/72 + 360/72 = 9 + 360/72 = 369/72 - 369/72 simplified gives 41/8
- So, 1/8 + 45/9 = 41/8
In mixed form: 51/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8+45/9 1/8+90/9 1/16+45/9 1/8+45/18 3/8+45/9 1/24+45/9 1/8+45/27 5/8+45/9 1/40+45/9 7/8+45/9 1/56+45/9 1/8+45/63