Add 90/4 and 16/98
1st number: 22 2/4, 2nd number: 16/98
90/4 + 16/98 is 2221/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
90/4 = 90 × 49/4 × 49 = 4410/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
16/98 = 16 × 2/98 × 2 = 32/196 - Add the two like fractions:
4410/196 + 32/196 = 4410 + 32/196 = 4442/196 - 4442/196 simplified gives 2221/98
- So, 90/4 + 16/98 = 2221/98
In mixed form: 2265/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+32/98 90/8+16/98 90/4+48/98 90/12+16/98 90/4+80/98 90/20+16/98 90/28+16/98