20322673 ÷ 351 
The aim is to understand the frequency of 351 in 20322673.

Moving on to step 1:
When dividing 2 by 351, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 351

On to step 2:
If we divide 20 by 351, we get 0 and 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.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 351

Advancing to step 3:
When dividing 203 by 351, we get 0 with a remainder of 203.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 203 to get 203.
Append the next digit (2) from the dividend to 203 and continue with: 2032 / 351

Moving on to step 4:
The number 351 fits into 2032 5 times, leaving a remainder of 277.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 1755 from 2032 leaves us with 277.
Append the next digit (2) from the dividend to 277 and continue with: 2772 / 351

Let's proceed to step 5:
351 goes into 2772 7 times with a remainder of 315.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
If we subtract 2457 from 2772, we get 315.
Bring next digit (6) of the dividend behind the 315 and repeat the process: 3156 / 351

Going ahead to step 6:
351 goes into 3156 8 times with a remainder of 348.
The number 8 becomes the next digit in our result. 
Result so far: 578.0
Deduct 2808 from 3156 and we're left with 348.
Bring next digit (7) of the dividend behind the 348 and repeat the process: 3487 / 351

On to step 7:
351 goes into 3487 9 times with a remainder of 328.
Write down 9 as next digit of the result. 
Result so far: 5789.0
Subtracting 3159 from 3487 leaves us with 328.
Bring next digit (3) of the dividend behind the 328 and repeat the process: 3283 / 351

Let's proceed to step 8:
If we divide 3283 by 351, we get 9 and a remainder of 124.
Use 9 as the next digit of our solution. 
Result so far: 57899.0
If we take 3159 away from 3283, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
The number 351 fits into 1240 3 times, leaving a remainder of 187.
The number 3 becomes the next digit in our result. 
Result so far: 57899.3
If we take 1053 away from 1240, we end up 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.

Let's proceed to step 10:
1870 divided by 351 is 5 with a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 57899.35
If we take 1755 away from 1870, we end up 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.

Moving on to step 11:
If we divide 1150 by 351, we get 3 and a remainder of 97.
Record the quotient 3 as the next digit in the result. 
Result so far: 57899.353
If we take 1053 away from 1150, 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.

On to step 12:
351 can be fit into 970 2 times, resulting in a remainder of 268.
The next digit of our result is 2. 
Result so far: 57899.3532
Subtracting 702 from 970 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 13:
351 goes into 2680 7 times with a remainder of 223.
The next digit of our result is 7. 
Result so far: 57899.35327
If we take 2457 away from 2680, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Going ahead to step 14:
351 goes into 2230 6 times with a remainder of 124.
The next digit of our result is 6. 
Result so far: 57899.353276
If we take 2106 away from 2230, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 15:
351 goes into 1240 3 times with a remainder of 187.
Write down 3 as next digit of the result. 
Result so far: 57899.3532763
Subtract 1053 from 1240 to get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Moving on to step 16:
351 can be fit into 1870 5 times, resulting in a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 57899.35327635
If we take 1755 away from 1870, we end up 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.

Our division results in 57899.35327635 with a remaining 1.15e-07.