If 9x8=72, then 72 divided by 8 is what number? Explain how you know without actually finding the quotient?
9 because you have the answer.9x8=72
thank you
To determine the number that can be divided into 72 and produce a quotient of 8 without actually finding the quotient, we can use the concept of the inverse operation. Since multiplication and division are inverse operations, we can find the number that, when multiplied by 8, gives us 72.
To find this number, we can divide 72 by 8. If the quotient is an integer, then we know that the division is exact, and the answer will be the number being divided (72). However, if the quotient is not an integer, it means that 72 cannot be divided evenly by 8, and we need to find the largest whole number that is less than the quotient.
In this case, let's divide 72 by 8:
72 รท 8 = 9
Since 9 is an integer, we know that 72 divided by 8 gives a quotient of 9. Therefore, without actually calculating the quotient, we can conclude that 72 divided by 8 is equal to 9.