Add 9/20 and 35/54
9/20 + 35/54 is 593/540.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
9/20 = 9 × 27/20 × 27 = 243/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
35/54 = 35 × 10/54 × 10 = 350/540 - Add the two like fractions:
243/540 + 350/540 = 243 + 350/540 = 593/540 - So, 9/20 + 35/54 = 593/540
In mixed form: 153/540
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/20+35/54 9/20+70/54 9/40+35/54 27/20+35/54 9/60+35/54 45/20+35/54 63/20+35/54