We look at the division of 40328187 by 690 
The aim is to understand the frequency of 690 in 40328187.

Going ahead to step 1:
The number 690 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 690

Advancing to step 2:
If we divide 40 by 690, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 690

Step 3:
690 can be fit into 403 0 times, resulting in a remainder of 403.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 403 to get 403.
Include the next digit (2) from the dividend after 403, then repeat: 4032 / 690

Step 4:
690 goes into 4032 5 times with a remainder of 582.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 3450 away from 4032, we end up with 582.
Grab the next digit (8) from the dividend, add it to 582, then carry on: 5828 / 690

Going ahead to step 5:
690 goes into 5828 8 times with a remainder of 308.
Put 8 as the next digit of the answer. 
Result so far: 58.0
The remainder is 308 after subtracting 5520 from 5828.
Append the next digit (1) from the dividend to 308 and continue with: 3081 / 690

Advancing to step 6:
690 goes into 3081 4 times with a remainder of 321.
The next digit of our result is 4. 
Result so far: 584.0
Subtract 2760 from 3081 to get 321.
Grab the next digit (8) from the dividend, add it to 321, then carry on: 3218 / 690

Step 7:
690 can be fit into 3218 4 times, resulting in a remainder of 458.
Put 4 as the next digit of the answer. 
Result so far: 5844.0
The remainder is 458 after subtracting 2760 from 3218.
Take the next digit (7) from the dividend and append it to 458, then repeat: 4587 / 690

Moving on to step 8:
4587 divided by 690 is 6 with a remainder of 447.
The number 6 becomes the next digit in our result. 
Result so far: 58446.0
Subtracting 4140 from 4587 leaves us with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Going ahead to step 9:
690 goes into 4470 6 times with a remainder of 330.
The number 6 becomes the next digit in our result. 
Result so far: 58446.6
The remainder is 330 after subtracting 4140 from 4470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 10:
The number 690 fits into 3300 4 times, leaving a remainder of 540.
Write down 4 as next digit of the result. 
Result so far: 58446.64
If we subtract 2760 from 3300, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

On to step 11:
The number 690 fits into 5400 7 times, leaving a remainder of 570.
Record the quotient 7 as the next digit in the result. 
Result so far: 58446.647
If we take 4830 away from 5400, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 12:
5700 divided by 690 is 8 with a remainder of 180.
The number 8 becomes the next digit in our result. 
Result so far: 58446.6478
Subtracting 5520 from 5700 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 13:
690 goes into 1800 2 times with a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 58446.64782
If we subtract 1380 from 1800, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 14:
If we divide 4200 by 690, we get 6 and a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 58446.647826
Deduct 4140 from 4200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
When dividing 600 by 690, we get 0 with a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 58446.647826
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 16:
If we divide 6000 by 690, we get 8 and a remainder of 480.
Use 8 as the next digit of our solution. 
Result so far: 58446.64782608
If we take 5520 away from 6000, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Our division results in 58446.64782608 with a remaining 4.8e-07.