Question

two factors are multiplied and their product is 34.44 one factor is a whole number.how many decimal places are in the other factors?

Answer 1

⇒Product of two factors 34.44

=A whole number × A decimal number

Since, 34.44 is an even real number because Hundreth place of this decimal contains even number.

So, one of the factors which is an even number will be equal to 2.

Other factor

`=(34.34)/(2)\\\\=17.17`

There will be two decimal places in other Decimal factor.

Answer 2

Well, if the product has two decimal places and it is known that one factor has none, then the other factor must have two decimal places. Where would those two decimal places in the product come from otherwise?

Some examples:
1 * 34.44 = 34.44
2 * 17.22 = 34.44

In both cases, the non-integer factor had two decimal places.

Hope I helped, and let me know if you have any questions! :D