We divide 43668226 by 213
The aim is to understand the frequency of 213 in 43668226.

Let's proceed to step 1:
213 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 213

On to step 2:
43 divided by 213 is 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 213

On to step 3:
When dividing 436 by 213, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 10 after subtracting 426 from 436.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 213

Moving on to step 4:
When dividing 106 by 213, we get 0 with a remainder of 106.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 106 and we're left with 106.
Grab the next digit (8) from the dividend, add it to 106, then carry on: 1068 / 213

On to step 5:
The number 213 fits into 1068 5 times, leaving a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 205.0
If we take 1065 away from 1068, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 213

Let's proceed to step 6:
32 divided by 213 is 0 with a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 2050.0
If we take 0 away from 32, we end up with 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 213

On to step 7:
When dividing 322 by 213, we get 1 with a remainder of 109.
The next digit of our result is 1. 
Result so far: 20501.0
If we take 213 away from 322, we end up with 109.
Bring next digit (6) of the dividend behind the 109 and repeat the process: 1096 / 213

Step 8:
213 can be fit into 1096 5 times, resulting in a remainder of 31.
The next digit of our result is 5. 
Result so far: 205015.0
If we take 1065 away from 1096, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 9:
When dividing 310 by 213, we get 1 with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 205015.1
If we take 213 away from 310, we end up with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Let's proceed to step 10:
970 divided by 213 is 4 with a remainder of 118.
Record the quotient 4 as the next digit in the result. 
Result so far: 205015.14
The remainder is 118 after subtracting 852 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 11:
When dividing 1180 by 213, we get 5 with a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 205015.145
Deduct 1065 from 1180 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 12:
213 goes into 1150 5 times with a remainder of 85.
The next digit of our result is 5. 
Result so far: 205015.1455
The remainder is 85 after subtracting 1065 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Our division results in 205015.1455 with a remaining 0.00085.