72636233 ÷ 189 
The aim is to understand the frequency of 189 in 72636233.

Going ahead to step 1:
189 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 189

Advancing to step 2:
72 divided by 189 is 0 with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Grab the next digit (6) from the dividend, add it to 72, then carry on: 726 / 189

On to step 3:
The number 189 fits into 726 3 times, leaving a remainder of 159.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 567 from 726 and we're left with 159.
Bring next digit (3) of the dividend behind the 159 and repeat the process: 1593 / 189

Moving on to step 4:
When dividing 1593 by 189, we get 8 with a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we subtract 1512 from 1593, we get 81.
Append the next digit (6) from the dividend to 81 and continue with: 816 / 189

Step 5:
If we divide 816 by 189, we get 4 and a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 384.0
If we take 756 away from 816, we end up with 60.
Fetch the next digit (2) from the dividend, attach it to 60 and continue: 602 / 189

On to step 6:
The number 189 fits into 602 3 times, leaving a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 3843.0
Subtract 567 from 602 to get 35.
Append the next digit (3) from the dividend to 35 and continue with: 353 / 189

Advancing to step 7:
When dividing 353 by 189, we get 1 with a remainder of 164.
Record the quotient 1 as the next digit in the result. 
Result so far: 38431.0
Deduct 189 from 353 and we're left with 164.
Fetch the next digit (3) from the dividend, attach it to 164 and continue: 1643 / 189

Moving on to step 8:
The number 189 fits into 1643 8 times, leaving a remainder of 131.
Record the quotient 8 as the next digit in the result. 
Result so far: 384318.0
The remainder is 131 after subtracting 1512 from 1643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Step 9:
189 can be fit into 1310 6 times, resulting in a remainder of 176.
Use 6 as the next digit of our solution. 
Result so far: 384318.6
If we subtract 1134 from 1310, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 10:
189 goes into 1760 9 times with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 384318.69
The remainder is 59 after subtracting 1701 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 11:
If we divide 590 by 189, we get 3 and a remainder of 23.
The next digit of our result is 3. 
Result so far: 384318.693
If we take 567 away from 590, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 12:
230 divided by 189 is 1 with a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 384318.6931
If we take 189 away from 230, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 13:
When dividing 410 by 189, we get 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 384318.69312
If we subtract 378 from 410, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
189 goes into 320 1 times with a remainder of 131.
The next digit of our result is 1. 
Result so far: 384318.693121
If we subtract 189 from 320, we get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

On to step 15:
The number 189 fits into 1310 6 times, leaving a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 384318.6931216
Deduct 1134 from 1310 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 16:
If we divide 1760 by 189, we get 9 and a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 384318.69312169
The remainder is 59 after subtracting 1701 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

After the division, we end up with 384318.69312169 and a remainder of 5.9e-08.