Add 27/98 and 90/64
1st number: 27/98, 2nd number: 1 26/64
27/98 + 90/64 is 2637/1568.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 64 is 3136
Next, find the equivalent fraction of both fractional numbers with denominator 3136 - For the 1st fraction, since 98 × 32 = 3136,
27/98 = 27 × 32/98 × 32 = 864/3136 - Likewise, for the 2nd fraction, since 64 × 49 = 3136,
90/64 = 90 × 49/64 × 49 = 4410/3136 - Add the two like fractions:
864/3136 + 4410/3136 = 864 + 4410/3136 = 5274/3136 - 5274/3136 simplified gives 2637/1568
- So, 27/98 + 90/64 = 2637/1568
In mixed form: 11069/1568
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