Add 25/84 and 9/60
25/84 + 9/60 is 47/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
25/84 = 25 × 5/84 × 5 = 125/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
9/60 = 9 × 7/60 × 7 = 63/420 - Add the two like fractions:
125/420 + 63/420 = 125 + 63/420 = 188/420 - 188/420 simplified gives 47/105
- So, 25/84 + 9/60 = 47/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/84+9/60 25/84+18/60 75/84+9/60 25/84+27/60 25/84+45/60 25/84+63/60