Add 90/98 and 96/28
1st number: 90/98, 2nd number: 3 12/28
90/98 + 96/28 is 213/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
90/98 = 90 × 2/98 × 2 = 180/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
96/28 = 96 × 7/28 × 7 = 672/196 - Add the two like fractions:
180/196 + 672/196 = 180 + 672/196 = 852/196 - 852/196 simplified gives 213/49
- So, 90/98 + 96/28 = 213/49
In mixed form: 417/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+96/56 90/98+96/84