Add 9/35 and 28/60
9/35 + 28/60 is 76/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
9/35 = 9 × 12/35 × 12 = 108/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
28/60 = 28 × 7/60 × 7 = 196/420 - Add the two like fractions:
108/420 + 196/420 = 108 + 196/420 = 304/420 - 304/420 simplified gives 76/105
- So, 9/35 + 28/60 = 76/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+28/60 9/35+56/60 9/70+28/60 27/35+28/60 9/35+84/60 45/35+28/60 63/35+28/60