36889612 ÷ 233 
The aim is to understand the frequency of 233 in 36889612.

Advancing to step 1:
The number 233 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 233

Step 2:
233 can be fit into 36 0 times, resulting in a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Fetch the next digit (8) from the dividend, attach it to 36 and continue: 368 / 233

Advancing to step 3:
233 goes into 368 1 times with a remainder of 135.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 233 from 368, we get 135.
Grab the next digit (8) from the dividend, add it to 135, then carry on: 1358 / 233

On to step 4:
233 goes into 1358 5 times with a remainder of 193.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 1165 from 1358, we get 193.
Fetch the next digit (9) from the dividend, attach it to 193 and continue: 1939 / 233

Step 5:
When dividing 1939 by 233, we get 8 with a remainder of 75.
Record the quotient 8 as the next digit in the result. 
Result so far: 158.0
The remainder is 75 after subtracting 1864 from 1939.
Fetch the next digit (6) from the dividend, attach it to 75 and continue: 756 / 233

Going ahead to step 6:
If we divide 756 by 233, we get 3 and a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 1583.0
Deduct 699 from 756 and we're left with 57.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 233

Going ahead to step 7:
233 can be fit into 571 2 times, resulting in a remainder of 105.
The next digit of our result is 2. 
Result so far: 15832.0
The remainder is 105 after subtracting 466 from 571.
Grab the next digit (2) from the dividend, add it to 105, then carry on: 1052 / 233

Advancing to step 8:
233 goes into 1052 4 times with a remainder of 120.
Record the quotient 4 as the next digit in the result. 
Result so far: 158324.0
Subtracting 932 from 1052 leaves us with 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 9:
233 can be fit into 1200 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 158324.5
Subtracting 1165 from 1200 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 10:
350 divided by 233 is 1 with a remainder of 117.
Use 1 as the next digit of our solution. 
Result so far: 158324.51
Subtracting 233 from 350 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 11:
233 goes into 1170 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 158324.515
If we take 1165 away from 1170, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
233 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 158324.515
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
If we divide 500 by 233, we get 2 and a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 158324.51502
If we take 466 away from 500, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 14:
If we divide 340 by 233, we get 1 and a remainder of 107.
The next digit of our result is 1. 
Result so far: 158324.515021
Subtracting 233 from 340 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Advancing to step 15:
233 can be fit into 1070 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 158324.5150214
Subtract 932 from 1070 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 16:
If we divide 1380 by 233, we get 5 and a remainder of 215.
The number 5 becomes the next digit in our result. 
Result so far: 158324.51502145
If we subtract 1165 from 1380, we get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

After the division, we end up with 158324.51502145 and a remainder of 2.15e-07.