Add 9/60 and 9/27
9/60 + 9/27 is 29/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
9/60 = 9 × 9/60 × 9 = 81/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
9/27 = 9 × 20/27 × 20 = 180/540 - Add the two like fractions:
81/540 + 180/540 = 81 + 180/540 = 261/540 - 261/540 simplified gives 29/60
- So, 9/60 + 9/27 = 29/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/60+9/27 9/60+18/27 9/60+9/54 27/60+9/27 9/60+9/81 45/60+9/27 9/60+45/27 63/60+9/27 9/60+63/27