Using positive integers only, these are the following sets of numbers which can be multiplied together to make 36:
1 x 36 = 36
2 x 18 = 36
3 x 12 = 36
4 x 9 = 36
6 x 6 = 36
9 x 4 = 36
12 x 3 = 36
18 x 2 = 36
36 x 1 = 36
Infinitely many.
Infinite
There are infinitely many possible answers. Two such are: 1*34 and 10*3.4
With positive whole numbers, there is only one. 1 x 5
There are 6 multiplication problems that equal 15. 5 x 3 -5 x 3 -3 x 5 15 x 1 -15 x 1 -1 x 15 what about 1/2 x 30 ?
3 are the ones i counted
Infinitely many.
Infinite
As many as desired. An infinite number is possible.
24x1, 12x2, 8x3, 6x4
With positive whole numbers, there is only one. 1 x 5
There are infinitely many possible answers. Two such are: 1*34 and 10*3.4
There are 6 multiplication problems that equal 15. 5 x 3 -5 x 3 -3 x 5 15 x 1 -15 x 1 -1 x 15 what about 1/2 x 30 ?
With whole posieive numbers, there are two. 1 x 38 and 2 x 19.
There are infinitely many possible solutions. Amongst them are: 1*65 10*6.5 1300*0.05
There are infinitely many possible answers to the question. Some of them are: 1*255 10*25.5 51000*0.005
Infinitely many.