Add 90/98 and 27/7
1st number: 90/98, 2nd number: 3 6/7
90/98 + 27/7 is 234/49.
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,
90/98 = 90 × 1/98 × 1 = 90/98 - Likewise, for the 2nd fraction, since 7 × 14 = 98,
27/7 = 27 × 14/7 × 14 = 378/98 - Add the two like fractions:
90/98 + 378/98 = 90 + 378/98 = 468/98 - 468/98 simplified gives 234/49
- So, 90/98 + 27/7 = 234/49
In mixed form: 438/49
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