Add 36/24 and 45/90
1st number: 1 12/24, 2nd number: 45/90
36/24 + 45/90 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
36/24 = 36 × 15/24 × 15 = 540/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
45/90 = 45 × 4/90 × 4 = 180/360 - Add the two like fractions:
540/360 + 180/360 = 540 + 180/360 = 720/360 - 720/360 simplified gives 2/1
- So, 36/24 + 45/90 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/24+45/90 36/48+45/90 36/72+45/90