Add 35/60 and 27/35
35/60 + 27/35 is 569/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
35/60 = 35 × 7/60 × 7 = 245/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
27/35 = 27 × 12/35 × 12 = 324/420 - Add the two like fractions:
245/420 + 324/420 = 245 + 324/420 = 569/420 - So, 35/60 + 27/35 = 569/420
In mixed form: 1149/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60+27/35 35/60+54/35 35/60+27/70 35/60+81/35