Question

Without actually performibg the long division state whether 441/2^2×5^7×7^2 will have a terminating decimal expansion or a non terminating repeating decimal expansion​

Answer 1

Answer:

Step-by-step explanation:

441/2^2×5^7×7^2

=49*9/49*2³×5

=9/2³×5¹

We observe :

Hence the denominator is in the form of 2^m*5^n

Hence the the number is  a terminating decimal