38632785 ÷ 212 
The aim is to understand the frequency of 212 in 38632785.

On to step 1:
3 divided by 212 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 212

On to step 2:
The number 212 fits into 38 0 times, leaving a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Include the next digit (6) from the dividend after 38, then repeat: 386 / 212

Let's proceed to step 3:
386 divided by 212 is 1 with a remainder of 174.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 212 from 386 and we're left with 174.
Fetch the next digit (3) from the dividend, attach it to 174 and continue: 1743 / 212

On to step 4:
1743 divided by 212 is 8 with a remainder of 47.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 1696 from 1743 to get 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 212

Going ahead to step 5:
The number 212 fits into 472 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 182.0
If we subtract 424 from 472, we get 48.
Bring next digit (7) of the dividend behind the 48 and repeat the process: 487 / 212

Moving on to step 6:
212 can be fit into 487 2 times, resulting in a remainder of 63.
Use 2 as the next digit of our solution. 
Result so far: 1822.0
The remainder is 63 after subtracting 424 from 487.
Append the next digit (8) from the dividend to 63 and continue with: 638 / 212

Let's proceed to step 7:
212 can be fit into 638 3 times, resulting in a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 18223.0
Deduct 636 from 638 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 212

On to step 8:
212 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 182230.0
Subtract 0 from 25 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
When dividing 250 by 212, we get 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 182230.1
The remainder is 38 after subtracting 212 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
If we divide 380 by 212, we get 1 and a remainder of 168.
Write down 1 as next digit of the result. 
Result so far: 182230.11
If we subtract 212 from 380, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final outcome is 182230.11, with a leftover of 0.168.