Answer
$1, 307, 674, 368, 000$
Work Step by Step
Write the correct form as below:
We know that $n!=1 \cdot 2 \cdot 3 .....(n-1)n$
Thus, we have $\dfrac{300!}{200!}=15 !$
$=15 \cdot 14 \cdot 13 \cdot 12 \cdot 11 \cdot 10 \cdot 9\cdot 8 \cdot 7 \cdot 6 \cdot 5 \cdot 4 \cdot 3 \cdot 2 \cdot 1$
$=1, 307, 674, 368, 000$