We're dividing 62233102 by 210 
The aim is to understand the frequency of 210 in 62233102.

On to step 1:
6 divided by 210 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 210

Step 2:
210 goes into 62 0 times with a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 62 after subtracting 0 from 62.
Bring next digit (2) of the dividend behind the 62 and repeat the process: 622 / 210

Moving on to step 3:
210 goes into 622 2 times with a remainder of 202.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 420 from 622 to get 202.
Append the next digit (3) from the dividend to 202 and continue with: 2023 / 210

Step 4:
When dividing 2023 by 210, we get 9 with a remainder of 133.
The next digit of our result is 9. 
Result so far: 29.0
Deduct 1890 from 2023 and we're left with 133.
Grab the next digit (3) from the dividend, add it to 133, then carry on: 1333 / 210

Going ahead to step 5:
210 can be fit into 1333 6 times, resulting in a remainder of 73.
The next digit of our result is 6. 
Result so far: 296.0
If we subtract 1260 from 1333, we get 73.
Include the next digit (1) from the dividend after 73, then repeat: 731 / 210

Going ahead to step 6:
When dividing 731 by 210, we get 3 with a remainder of 101.
Write down 3 as next digit of the result. 
Result so far: 2963.0
Deduct 630 from 731 and we're left with 101.
Grab the next digit (0) from the dividend, add it to 101, then carry on: 1010 / 210

Step 7:
When dividing 1010 by 210, we get 4 with a remainder of 170.
Record the quotient 4 as the next digit in the result. 
Result so far: 29634.0
Subtracting 840 from 1010 leaves us with 170.
Bring next digit (2) of the dividend behind the 170 and repeat the process: 1702 / 210

On to step 8:
210 can be fit into 1702 8 times, resulting in a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 296348.0
If we subtract 1680 from 1702, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
When dividing 220 by 210, we get 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 296348.1
Subtract 210 from 220 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
210 can be fit into 100 0 times, resulting in a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 296348.1
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
When dividing 1000 by 210, we get 4 with a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 296348.104
If we subtract 840 from 1000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
1600 divided by 210 is 7 with a remainder of 130.
Write down 7 as next digit of the result. 
Result so far: 296348.1047
Subtract 1470 from 1600 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 13:
210 can be fit into 1300 6 times, resulting in a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 296348.10476
If we subtract 1260 from 1300, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
The number 210 fits into 400 1 times, leaving a remainder of 190.
The next digit of our result is 1. 
Result so far: 296348.104761
If we take 210 away from 400, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 15:
210 goes into 1900 9 times with a remainder of 10.
The next digit of our result is 9. 
Result so far: 296348.1047619
The remainder is 10 after subtracting 1890 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 16:
100 divided by 210 is 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 296348.1047619
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 296348.1047619 and a remainder of 1e-07.