What times what equals -83.2?

Answer 1

There are infinitely many pairs of numbers whose product is -83.2

For the simplest numbers - ignoring the decimal point and negative sign gives the number 832 which has the factor pairs:

1 × 832

2 × 416

4 × 208

8 × 104

13 × 64

16 × 52

26 × 32

If you make one of each pair of numbers negative, and divide one of the numbers by 10 you will get a pair of numbers whose product is -83.2, examples:

-1 × 83.2

2 × -41.6

-2 × 41.6

-0.2 × 416

2.6 × -32

-2.6 × 32

-26 × 3.2

etc.