40230900 divided by 936 
The aim is to understand the frequency of 936 in 40230900.

Let's proceed to step 1:
If we divide 4 by 936, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 936

Moving on to step 2:
If we divide 40 by 936, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Grab the next digit (2) from the dividend, add it to 40, then carry on: 402 / 936

Let's proceed to step 3:
936 can be fit into 402 0 times, resulting in a remainder of 402.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 402 and we're left with 402.
Fetch the next digit (3) from the dividend, attach it to 402 and continue: 4023 / 936

Moving on to step 4:
If we divide 4023 by 936, we get 4 and a remainder of 279.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 3744 from 4023, we get 279.
Grab the next digit (0) from the dividend, add it to 279, then carry on: 2790 / 936

Going ahead to step 5:
936 can be fit into 2790 2 times, resulting in a remainder of 918.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we take 1872 away from 2790, we end up with 918.
Append the next digit (9) from the dividend to 918 and continue with: 9189 / 936

Advancing to step 6:
When dividing 9189 by 936, we get 9 with a remainder of 765.
Write down 9 as next digit of the result. 
Result so far: 429.0
Deduct 8424 from 9189 and we're left with 765.
Fetch the next digit (0) from the dividend, attach it to 765 and continue: 7650 / 936

Let's proceed to step 7:
The number 936 fits into 7650 8 times, leaving a remainder of 162.
Use 8 as the next digit of our solution. 
Result so far: 4298.0
The remainder is 162 after subtracting 7488 from 7650.
Take the next digit (0) from the dividend and append it to 162, then repeat: 1620 / 936

Moving on to step 8:
936 goes into 1620 1 times with a remainder of 684.
The next digit of our result is 1. 
Result so far: 42981.0
Subtracting 936 from 1620 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Going ahead to step 9:
6840 divided by 936 is 7 with a remainder of 288.
The next digit of our result is 7. 
Result so far: 42981.7
Deduct 6552 from 6840 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 10:
2880 divided by 936 is 3 with a remainder of 72.
Put 3 as the next digit of the answer. 
Result so far: 42981.73
Subtracting 2808 from 2880 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.

Let's proceed to step 11:
720 divided by 936 is 0 with a remainder of 720.
Write down 0 as next digit of the result. 
Result so far: 42981.73
If we take 0 away from 720, we end up with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 12:
7200 divided by 936 is 7 with a remainder of 648.
Use 7 as the next digit of our solution. 
Result so far: 42981.7307
Deduct 6552 from 7200 and we're left with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Going ahead to step 13:
936 can be fit into 6480 6 times, resulting in a remainder of 864.
The next digit of our result is 6. 
Result so far: 42981.73076
The remainder is 864 after subtracting 5616 from 6480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

Advancing to step 14:
936 goes into 8640 9 times with a remainder of 216.
Record the quotient 9 as the next digit in the result. 
Result so far: 42981.730769
Subtract 8424 from 8640 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 15:
936 goes into 2160 2 times with a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 42981.7307692
Subtracting 1872 from 2160 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 16:
The number 936 fits into 2880 3 times, leaving a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 42981.73076923
If we subtract 2808 from 2880, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 42981.73076923 with a remaining 7.2e-08.