20460067 ÷ 210 
The aim is to understand the frequency of 210 in 20460067.

Moving on to step 1:
When dividing 2 by 210, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 210

Let's proceed to step 2:
210 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 210

Moving on to step 3:
When dividing 204 by 210, we get 0 with a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 204 leaves us with 204.
Include the next digit (6) from the dividend after 204, then repeat: 2046 / 210

Going ahead to step 4:
If we divide 2046 by 210, we get 9 and a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 1890 from 2046 to get 156.
Take the next digit (0) from the dividend and append it to 156, then repeat: 1560 / 210

Let's proceed to step 5:
When dividing 1560 by 210, we get 7 with a remainder of 90.
Put 7 as the next digit of the answer. 
Result so far: 97.0
The remainder is 90 after subtracting 1470 from 1560.
Grab the next digit (0) from the dividend, add it to 90, then carry on: 900 / 210

Let's proceed to step 6:
When dividing 900 by 210, we get 4 with a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 974.0
Subtract 840 from 900 to get 60.
Bring next digit (6) of the dividend behind the 60 and repeat the process: 606 / 210

Moving on to step 7:
If we divide 606 by 210, we get 2 and a remainder of 186.
Put 2 as the next digit of the answer. 
Result so far: 9742.0
Deduct 420 from 606 and we're left with 186.
Take the next digit (7) from the dividend and append it to 186, then repeat: 1867 / 210

Let's proceed to step 8:
210 can be fit into 1867 8 times, resulting in a remainder of 187.
Write down 8 as next digit of the result. 
Result so far: 97428.0
Deduct 1680 from 1867 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

On to step 9:
210 can be fit into 1870 8 times, resulting in a remainder of 190.
The number 8 becomes the next digit in our result. 
Result so far: 97428.8
The remainder is 190 after subtracting 1680 from 1870.
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 10:
1900 divided by 210 is 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 97428.89
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.

Step 11:
If we divide 100 by 210, we get 0 and a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 97428.89
If we take 0 away from 100, we end up with 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 12:
If we divide 1000 by 210, we get 4 and a remainder of 160.
Use 4 as the next digit of our solution. 
Result so far: 97428.8904
The remainder is 160 after subtracting 840 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
If we divide 1600 by 210, we get 7 and a remainder of 130.
Use 7 as the next digit of our solution. 
Result so far: 97428.89047
If we take 1470 away from 1600, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 14:
1300 divided by 210 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 97428.890476
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.

Moving on to step 15:
400 divided by 210 is 1 with a remainder of 190.
Use 1 as the next digit of our solution. 
Result so far: 97428.8904761
Subtract 210 from 400 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 16:
210 goes into 1900 9 times with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 97428.89047619
If we subtract 1890 from 1900, we 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.

After the division, we end up with 97428.89047619 and a remainder of 1e-08.