Add 90/98 and 4/12
90/98 + 4/12 is 184/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 12 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 98 × 6 = 588,
90/98 = 90 × 6/98 × 6 = 540/588 - Likewise, for the 2nd fraction, since 12 × 49 = 588,
4/12 = 4 × 49/12 × 49 = 196/588 - Add the two like fractions:
540/588 + 196/588 = 540 + 196/588 = 736/588 - 736/588 simplified gives 184/147
- So, 90/98 + 4/12 = 184/147
In mixed form: 137/147
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