We look at the division of 6630187 by 592 
The aim is to understand the frequency of 592 in 6630187.

Going ahead to step 1:
If we divide 6 by 592, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 592

On to step 2:
The number 592 fits into 66 0 times, leaving a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (3) from the dividend after 66, then repeat: 663 / 592

On to step 3:
592 can be fit into 663 1 times, resulting in a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 592 away from 663, we end up with 71.
Append the next digit (0) from the dividend to 71 and continue with: 710 / 592

Going ahead to step 4:
592 can be fit into 710 1 times, resulting in a remainder of 118.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 592 from 710 and we're left with 118.
Grab the next digit (1) from the dividend, add it to 118, then carry on: 1181 / 592

Step 5:
1181 divided by 592 is 1 with a remainder of 589.
Put 1 as the next digit of the answer. 
Result so far: 111.0
Subtracting 592 from 1181 leaves us with 589.
Append the next digit (8) from the dividend to 589 and continue with: 5898 / 592

Moving on to step 6:
The number 592 fits into 5898 9 times, leaving a remainder of 570.
Use 9 as the next digit of our solution. 
Result so far: 1119.0
Subtract 5328 from 5898 to get 570.
Fetch the next digit (7) from the dividend, attach it to 570 and continue: 5707 / 592

On to step 7:
The number 592 fits into 5707 9 times, leaving a remainder of 379.
Write down 9 as next digit of the result. 
Result so far: 11199.0
If we take 5328 away from 5707, we end up with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 8:
If we divide 3790 by 592, we get 6 and a remainder of 238.
Write down 6 as next digit of the result. 
Result so far: 11199.6
Deduct 3552 from 3790 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 9:
The number 592 fits into 2380 4 times, leaving a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 11199.64
Subtract 2368 from 2380 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 592 is 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 11199.64
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
When dividing 1200 by 592, we get 2 with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 11199.6402
If we take 1184 away from 1200, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
592 goes into 160 0 times with a remainder of 160.
The next digit of our result is 0. 
Result so far: 11199.6402
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
If we divide 1600 by 592, we get 2 and a remainder of 416.
Record the quotient 2 as the next digit in the result. 
Result so far: 11199.640202
Subtracting 1184 from 1600 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
4160 divided by 592 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 11199.6402027
Subtract 4144 from 4160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 15:
592 goes into 160 0 times with a remainder of 160.
The next digit of our result is 0. 
Result so far: 11199.6402027
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 11199.6402027 with a remainder of 1.6e-07.