Add 9/84 and 98/25
1st number: 9/84, 2nd number: 3 23/25
9/84 + 98/25 is 2819/700.
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,
9/84 = 9 × 25/84 × 25 = 225/2100 - Likewise, for the 2nd fraction, since 25 × 84 = 2100,
98/25 = 98 × 84/25 × 84 = 8232/2100 - Add the two like fractions:
225/2100 + 8232/2100 = 225 + 8232/2100 = 8457/2100 - 8457/2100 simplified gives 2819/700
- So, 9/84 + 98/25 = 2819/700
In mixed form: 419/700
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/84+98/25 9/84+98/50 27/84+98/25 9/84+98/75 45/84+98/25 63/84+98/25