Add 10/84 and 27/25
1st number: 10/84, 2nd number: 1 2/25
10/84 + 27/25 is 1259/1050.
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,
10/84 = 10 × 25/84 × 25 = 250/2100 - Likewise, for the 2nd fraction, since 25 × 84 = 2100,
27/25 = 27 × 84/25 × 84 = 2268/2100 - Add the two like fractions:
250/2100 + 2268/2100 = 250 + 2268/2100 = 2518/2100 - 2518/2100 simplified gives 1259/1050
- So, 10/84 + 27/25 = 1259/1050
In mixed form: 1209/1050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84+27/25 10/84+54/25 10/84+27/50 30/84+27/25 10/84+81/25 10/84+27/75 50/84+27/25 70/84+27/25