Add 63/28 and 98/25
1st number: 2 7/28, 2nd number: 3 23/25
63/28 + 98/25 is 617/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 25 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
63/28 = 63 × 25/28 × 25 = 1575/700 - Likewise, for the 2nd fraction, since 25 × 28 = 700,
98/25 = 98 × 28/25 × 28 = 2744/700 - Add the two like fractions:
1575/700 + 2744/700 = 1575 + 2744/700 = 4319/700 - 4319/700 simplified gives 617/100
- So, 63/28 + 98/25 = 617/100
In mixed form: 617/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/56+98/25 63/28+98/50 63/84+98/25 63/28+98/75