Add 2/98 and 90/4
1st number: 2/98, 2nd number: 22 2/4
2/98 + 90/4 is 2207/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 4 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
2/98 = 2 × 2/98 × 2 = 4/196 - Likewise, for the 2nd fraction, since 4 × 49 = 196,
90/4 = 90 × 49/4 × 49 = 4410/196 - Add the two like fractions:
4/196 + 4410/196 = 4 + 4410/196 = 4414/196 - 4414/196 simplified gives 2207/98
- So, 2/98 + 90/4 = 2207/98
In mixed form: 2251/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/98+90/4 2/98+90/8 6/98+90/4 2/98+90/12 10/98+90/4 2/98+90/20 14/98+90/4 2/98+90/28