Let's divide 590182 by 15
The aim is to understand the frequency of 15 in 590182.

Moving on to step 1:
If we divide 5 by 15, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 15

On to step 2:
15 can be fit into 59 3 times, resulting in a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 45 from 59 leaves us with 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 15

Going ahead to step 3:
15 goes into 140 9 times with a remainder of 5.
The next digit of our result is 9. 
Result so far: 39.0
The remainder is 5 after subtracting 135 from 140.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 15

Let's proceed to step 4:
If we divide 51 by 15, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 393.0
If we subtract 45 from 51, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 15

Let's proceed to step 5:
15 can be fit into 68 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 3934.0
Subtracting 60 from 68 leaves us with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 15

Advancing to step 6:
If we divide 82 by 15, we get 5 and a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 39345.0
Subtracting 75 from 82 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
When dividing 70 by 15, we get 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 39345.4
If we take 60 away from 70, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
100 divided by 15 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 39345.46
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
15 goes into 100 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 39345.466
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 39345.466, and the remainder is 0.001.