20993772 divided by 951 
The aim is to understand the frequency of 951 in 20993772.

Advancing to step 1:
The number 951 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 951

Going ahead to step 2:
When dividing 20 by 951, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 951

On to step 3:
When dividing 209 by 951, we get 0 with a remainder of 209.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 209, we end up with 209.
Take the next digit (9) from the dividend and append it to 209, then repeat: 2099 / 951

Moving on to step 4:
The number 951 fits into 2099 2 times, leaving a remainder of 197.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1902 from 2099, we get 197.
Include the next digit (3) from the dividend after 197, then repeat: 1973 / 951

Moving on to step 5:
1973 divided by 951 is 2 with a remainder of 71.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 1902 from 1973 to get 71.
Take the next digit (7) from the dividend and append it to 71, then repeat: 717 / 951

Advancing to step 6:
717 divided by 951 is 0 with a remainder of 717.
Put 0 as the next digit of the answer. 
Result so far: 220.0
The remainder is 717 after subtracting 0 from 717.
Include the next digit (7) from the dividend after 717, then repeat: 7177 / 951

On to step 7:
951 can be fit into 7177 7 times, resulting in a remainder of 520.
Put 7 as the next digit of the answer. 
Result so far: 2207.0
Subtract 6657 from 7177 to get 520.
Bring next digit (2) of the dividend behind the 520 and repeat the process: 5202 / 951

Let's proceed to step 8:
951 can be fit into 5202 5 times, resulting in a remainder of 447.
Use 5 as the next digit of our solution. 
Result so far: 22075.0
The remainder is 447 after subtracting 4755 from 5202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Moving on to step 9:
When dividing 4470 by 951, we get 4 with a remainder of 666.
The number 4 becomes the next digit in our result. 
Result so far: 22075.4
If we take 3804 away from 4470, we end up with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

On to step 10:
The number 951 fits into 6660 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 22075.47
The remainder is 3 after subtracting 6657 from 6660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
If we divide 30 by 951, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 22075.47
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
The number 951 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 22075.47
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final outcome is 22075.47, with a leftover of 0.003.