Add 36/84 and 18/25
36/84 + 18/25 is 201/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 25 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
36/84 = 36 × 25/84 × 25 = 900/2100 - Likewise, for the 2nd fraction, since 25 × 84 = 2100,
18/25 = 18 × 84/25 × 84 = 1512/2100 - Add the two like fractions:
900/2100 + 1512/2100 = 900 + 1512/2100 = 2412/2100 - 2412/2100 simplified gives 201/175
- So, 36/84 + 18/25 = 201/175
In mixed form: 126/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/84+18/25 36/84+36/25 36/84+18/50 36/84+54/25 36/84+18/75 36/84+90/25