Q. Divide. Simplify your answer.9c220d÷19cd216cd2______
Rewrite division as multiplication: Write the division of the two fractions as a multiplication by the reciprocal of the second fraction.We have: (9c220d)÷(19cd216cd2)This can be rewritten as: (9c220d)×(16cd219cd2)
Simplify second fraction: Simplify the second fraction before multiplying.The cd2 terms in the numerator and denominator of the second fraction cancel each other out.So, (19cd2/16cd2) simplifies to (19/16)
Multiply fractions: Multiply the first fraction by the simplified second fraction.(9c220d)×(1619)=9c2×1620d×19
Perform multiplication: Perform the multiplication in the numerator and the denominator.(20d×19)/(9c2×16)=(380d)/(144c2)
Simplify final fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, if possible.The greatest common divisor of 380 and 144 is 4.144c2380d = 36c295d
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