Add 90/36 and 5/50
1st number: 2 18/36, 2nd number: 5/50
90/36 + 5/50 is 13/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 50 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 36 × 25 = 900,
90/36 = 90 × 25/36 × 25 = 2250/900 - Likewise, for the 2nd fraction, since 50 × 18 = 900,
5/50 = 5 × 18/50 × 18 = 90/900 - Add the two like fractions:
2250/900 + 90/900 = 2250 + 90/900 = 2340/900 - 2340/900 simplified gives 13/5
- So, 90/36 + 5/50 = 13/5
In mixed form: 23/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/36+10/50 90/72+5/50 90/36+15/50 90/36+25/50 90/36+35/50