Add 8/20 and 75/36
1st number: 8/20, 2nd number: 2 3/36
8/20 + 75/36 is 149/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
8/20 = 8 × 9/20 × 9 = 72/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
75/36 = 75 × 5/36 × 5 = 375/180 - Add the two like fractions:
72/180 + 375/180 = 72 + 375/180 = 447/180 - 447/180 simplified gives 149/60
- So, 8/20 + 75/36 = 149/60
In mixed form: 229/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20+75/36 8/40+75/36 8/20+75/72 24/20+75/36 8/60+75/36 40/20+75/36 56/20+75/36