Add 84/36 and 12/75
1st number: 2 12/36, 2nd number: 12/75
84/36 + 12/75 is 187/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 75 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 36 × 25 = 900,
84/36 = 84 × 25/36 × 25 = 2100/900 - Likewise, for the 2nd fraction, since 75 × 12 = 900,
12/75 = 12 × 12/75 × 12 = 144/900 - Add the two like fractions:
2100/900 + 144/900 = 2100 + 144/900 = 2244/900 - 2244/900 simplified gives 187/75
- So, 84/36 + 12/75 = 187/75
In mixed form: 237/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/36+24/75 84/72+12/75 84/36+36/75 84/36+60/75 84/36+84/75