Add 90/98 and 15/32
90/98 + 15/32 is 2175/1568.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 98 × 16 = 1568,
90/98 = 90 × 16/98 × 16 = 1440/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
15/32 = 15 × 49/32 × 49 = 735/1568 - Add the two like fractions:
1440/1568 + 735/1568 = 1440 + 735/1568 = 2175/1568 - So, 90/98 + 15/32 = 2175/1568
In mixed form: 1607/1568
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