Add 84/12 and 2/25
1st number: 7 0/12, 2nd number: 2/25
84/12 + 2/25 is 177/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
84/12 = 84 × 25/12 × 25 = 2100/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
2/25 = 2 × 12/25 × 12 = 24/300 - Add the two like fractions:
2100/300 + 24/300 = 2100 + 24/300 = 2124/300 - 2124/300 simplified gives 177/25
- So, 84/12 + 2/25 = 177/25
In mixed form: 72/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12+4/25 84/24+2/25 84/12+2/50 84/12+6/25 84/36+2/25 84/12+2/75 84/12+10/25 84/60+2/25 84/12+14/25