40528156 divided by 404 
The aim is to understand the frequency of 404 in 40528156.

Going ahead to step 1:
If we divide 4 by 404, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 404

Let's proceed to step 2:
404 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Bring next digit (5) of the dividend behind the 40 and repeat the process: 405 / 404

Step 3:
When dividing 405 by 404, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 404 from 405 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 404

Step 4:
404 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 12 to get 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 404

Step 5:
404 goes into 128 0 times with a remainder of 128.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtracting 0 from 128 leaves us with 128.
Include the next digit (1) from the dividend after 128, then repeat: 1281 / 404

Moving on to step 6:
When dividing 1281 by 404, we get 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 1003.0
Subtracting 1212 from 1281 leaves us with 69.
Take the next digit (5) from the dividend and append it to 69, then repeat: 695 / 404

Going ahead to step 7:
When dividing 695 by 404, we get 1 with a remainder of 291.
The next digit of our result is 1. 
Result so far: 10031.0
The remainder is 291 after subtracting 404 from 695.
Grab the next digit (6) from the dividend, add it to 291, then carry on: 2916 / 404

On to step 8:
When dividing 2916 by 404, we get 7 with a remainder of 88.
Use 7 as the next digit of our solution. 
Result so far: 100317.0
Subtracting 2828 from 2916 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
880 divided by 404 is 2 with a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 100317.2
Subtracting 808 from 880 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
404 can be fit into 720 1 times, resulting in a remainder of 316.
Record the quotient 1 as the next digit in the result. 
Result so far: 100317.21
Deduct 404 from 720 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 11:
3160 divided by 404 is 7 with a remainder of 332.
Put 7 as the next digit of the answer. 
Result so far: 100317.217
The remainder is 332 after subtracting 2828 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 12:
404 goes into 3320 8 times with a remainder of 88.
The next digit of our result is 8. 
Result so far: 100317.2178
Subtracting 3232 from 3320 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 13:
404 can be fit into 880 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 100317.21782
Deduct 808 from 880 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 14:
720 divided by 404 is 1 with a remainder of 316.
Record the quotient 1 as the next digit in the result. 
Result so far: 100317.217821
If we take 404 away from 720, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Advancing to step 15:
If we divide 3160 by 404, we get 7 and a remainder of 332.
The number 7 becomes the next digit in our result. 
Result so far: 100317.2178217
The remainder is 332 after subtracting 2828 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 16:
When dividing 3320 by 404, we get 8 with a remainder of 88.
Put 8 as the next digit of the answer. 
Result so far: 100317.21782178
If we subtract 3232 from 3320, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final outcome is 100317.21782178, with a leftover of 8.8e-08.