Add 15/25 and 84/36
1st number: 15/25, 2nd number: 2 12/36
15/25 + 84/36 is 44/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 25 × 36 = 900,
15/25 = 15 × 36/25 × 36 = 540/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
84/36 = 84 × 25/36 × 25 = 2100/900 - Add the two like fractions:
540/900 + 2100/900 = 540 + 2100/900 = 2640/900 - 2640/900 simplified gives 44/15
- So, 15/25 + 84/36 = 44/15
In mixed form: 214/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/25+84/36 15/50+84/36 15/25+84/72 45/25+84/36 15/75+84/36 75/25+84/36