Add 10/32 and 20/98
10/32 + 20/98 is 405/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 98 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 32 × 49 = 1568,
10/32 = 10 × 49/32 × 49 = 490/1568 - Likewise, for the 2nd fraction, since 98 × 16 = 1568,
20/98 = 20 × 16/98 × 16 = 320/1568 - Add the two like fractions:
490/1568 + 320/1568 = 490 + 320/1568 = 810/1568 - 810/1568 simplified gives 405/784
- So, 10/32 + 20/98 = 405/784
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