Add 6/60 and 45/54
6/60 + 45/54 is 14/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
6/60 = 6 × 9/60 × 9 = 54/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
45/54 = 45 × 10/54 × 10 = 450/540 - Add the two like fractions:
54/540 + 450/540 = 54 + 450/540 = 504/540 - 504/540 simplified gives 14/15
- So, 6/60 + 45/54 = 14/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60+45/54 6/60+90/54 18/60+45/54 30/60+45/54 42/60+45/54