There are infinitely many answers.
Let A be any number greater than or equal to sqrt(10). There are infinitely many choices for A.
Then let B = 10/A.
A*B = A*(10/A) = 10. Every time.
This also applies to all values of A that are less than or equal to -sqrt(10). In this case both A and B will be negative.
10 x 10 x 10
10 times 1.06 equals 10.6
0.8/10 = 0.08. 0.08 times 10 equals 0.8
4.87 times 10 to the 4 equals 48,700
1.35 times 10 times 10 equals 135.
Well, honey, if you want to know what times 10 equals 100, the answer is 10. Simple math, darling. 10 times 10 is 100. Case closed.
5.8 times what equals 49.9?
It is the square root of 10 times the square root of 10 equals 10
yes
30 times 10 equals 300.
89 times 10 equals 890.
Well, darling, 5 times what equals 50? That's simple math, honey. It's 10. So, if you were wondering, now you know. Keep those brain cells flexing, sweetie.