Add 75/98 and 84/7
1st number: 75/98, 2nd number: 12 0/7
75/98 + 84/7 is 1251/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 7 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
75/98 = 75 × 1/98 × 1 = 75/98 - Likewise, for the 2nd fraction, since 7 × 14 = 98,
84/7 = 84 × 14/7 × 14 = 1176/98 - Add the two like fractions:
75/98 + 1176/98 = 75 + 1176/98 = 1251/98 - So, 75/98 + 84/7 = 1251/98
In mixed form: 1275/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98+84/14 75/98+84/21 75/98+84/35 75/98+84/49