Add 54/20 and 9/75
1st number: 2 14/20, 2nd number: 9/75
54/20 + 9/75 is 141/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
54/20 = 54 × 15/20 × 15 = 810/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
9/75 = 9 × 4/75 × 4 = 36/300 - Add the two like fractions:
810/300 + 36/300 = 810 + 36/300 = 846/300 - 846/300 simplified gives 141/50
- So, 54/20 + 9/75 = 141/50
In mixed form: 241/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/20+18/75 54/40+9/75 54/20+27/75 54/60+9/75 54/20+45/75 54/20+63/75