Scientists at zoo recently studied an anaconda that weighs 8,643.2 ounces.The average weight of the common rat is 11.8 ounces.About how many times heavier is the anaconda than the common rat?Explain why your answer is reasonable.

8,643.2 / 11.8 = 732.47 times bigger (thats rounded)

it is reasonable because 732.47 * 11.8 = 8643.14....it is not exact because I rounded the first answer....