There are infinitely many possible answers.
Let x be any positive number and let y = -315/x. Then xy = -315.
So x = 1 gives y = -315
x = 0.5 gives y = -630
x = 100 gives y = -3.15
x = sqrt(5) gives y = -63sqrt(5)
315/21 = 15, hence 15 times 21 is 315
It is: 2 times 315 equals 630
5p2 = 315 Therefore, p2 = 315/5 p = sqrt(63) p = ±7.94
Exactly 9 times
since its not a prime number, there are a few. a way to figure one out is if you add up all the digits and the sum is divisible by 3, then the entire original number is divisible by 3. In this case: 3+1+5=9 9 is divisible bye 3 evenly, so 315 is divisible by 3. Now you have to figure out WHAT times 3 equals 315. the answer to this is 105.
315/21 = 15, hence 15 times 21 is 315
12.6 x 25 = 315
It is: 2 times 315 equals 630
It is the same as 315 divided by 7.5 equals 42
315/4 = 78 3/4 = 78.75
5 x 7 x 3 x 3 = 315
5p2 = 315 Therefore, p2 = 315/5 p = sqrt(63) p = ±7.94
15 multiplied by 21 is 315.
39.375
500 minus 315 equals 185.
As a product of its prime factors: 3*3*5*7 = 315 or as 32*5*7 = 315
There are infinitely many answers. Two possibilities are 10*31.5 and -1 * -315