Add 6/60 and 54/70
6/60 + 54/70 is 61/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 70 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
6/60 = 6 × 7/60 × 7 = 42/420 - Likewise, for the 2nd fraction, since 70 × 6 = 420,
54/70 = 54 × 6/70 × 6 = 324/420 - Add the two like fractions:
42/420 + 324/420 = 42 + 324/420 = 366/420 - 366/420 simplified gives 61/70
- So, 6/60 + 54/70 = 61/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60+54/70 18/60+54/70 30/60+54/70 42/60+54/70