Add 45/2 and 36/8
1st number: 22 1/2, 2nd number: 4 4/8
45/2 + 36/8 is 27/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 2 × 4 = 8,
45/2 = 45 × 4/2 × 4 = 180/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
36/8 = 36 × 1/8 × 1 = 36/8 - Add the two like fractions:
180/8 + 36/8 = 180 + 36/8 = 216/8 - 216/8 simplified gives 27/1
- So, 45/2 + 36/8 = 27/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/2+36/8 45/2+72/8 45/4+36/8 45/2+36/16 45/6+36/8 45/2+36/24 45/10+36/8 45/2+36/40 45/14+36/8 45/2+36/56