33967662 divided by 213 
The aim is to understand the frequency of 213 in 33967662.

Advancing to step 1:
213 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 213

Step 2:
When dividing 33 by 213, we get 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 213

Advancing to step 3:
When dividing 339 by 213, we get 1 with a remainder of 126.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 213 from 339 leaves us with 126.
Grab the next digit (6) from the dividend, add it to 126, then carry on: 1266 / 213

Let's proceed to step 4:
213 can be fit into 1266 5 times, resulting in a remainder of 201.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 1065 from 1266, we get 201.
Grab the next digit (7) from the dividend, add it to 201, then carry on: 2017 / 213

Let's proceed to step 5:
The number 213 fits into 2017 9 times, leaving a remainder of 100.
Record the quotient 9 as the next digit in the result. 
Result so far: 159.0
Deduct 1917 from 2017 and we're left with 100.
Take the next digit (6) from the dividend and append it to 100, then repeat: 1006 / 213

On to step 6:
If we divide 1006 by 213, we get 4 and a remainder of 154.
The next digit of our result is 4. 
Result so far: 1594.0
If we take 852 away from 1006, we end up with 154.
Take the next digit (6) from the dividend and append it to 154, then repeat: 1546 / 213

Advancing to step 7:
213 goes into 1546 7 times with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 15947.0
Deduct 1491 from 1546 and we're left with 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 213

On to step 8:
When dividing 552 by 213, we get 2 with a remainder of 126.
The next digit of our result is 2. 
Result so far: 159472.0
Deduct 426 from 552 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 9:
213 can be fit into 1260 5 times, resulting in a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 159472.5
If we take 1065 away from 1260, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 10:
If we divide 1950 by 213, we get 9 and a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 159472.59
The remainder is 33 after subtracting 1917 from 1950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
The number 213 fits into 330 1 times, leaving a remainder of 117.
Put 1 as the next digit of the answer. 
Result so far: 159472.591
Deduct 213 from 330 and we're left 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.

Going ahead to step 12:
The number 213 fits into 1170 5 times, leaving a remainder of 105.
Record the quotient 5 as the next digit in the result. 
Result so far: 159472.5915
If we subtract 1065 from 1170, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 13:
1050 divided by 213 is 4 with a remainder of 198.
The next digit of our result is 4. 
Result so far: 159472.59154
Deduct 852 from 1050 and we're left with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Going ahead to step 14:
When dividing 1980 by 213, we get 9 with a remainder of 63.
The next digit of our result is 9. 
Result so far: 159472.591549
If we subtract 1917 from 1980, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 15:
If we divide 630 by 213, we get 2 and a remainder of 204.
The next digit of our result is 2. 
Result so far: 159472.5915492
Subtract 426 from 630 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 16:
2040 divided by 213 is 9 with a remainder of 123.
The number 9 becomes the next digit in our result. 
Result so far: 159472.59154929
The remainder is 123 after subtracting 1917 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

The final outcome is 159472.59154929, with a leftover of 1.23e-07.