56612311 ÷ 651 
The aim is to understand the frequency of 651 in 56612311.

Let's proceed to step 1:
When dividing 5 by 651, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 651

On to step 2:
651 can be fit into 56 0 times, resulting in a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Take the next digit (6) from the dividend and append it to 56, then repeat: 566 / 651

Going ahead to step 3:
When dividing 566 by 651, we get 0 with a remainder of 566.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 566 to get 566.
Include the next digit (1) from the dividend after 566, then repeat: 5661 / 651

Advancing to step 4:
The number 651 fits into 5661 8 times, leaving a remainder of 453.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 5208 away from 5661, we end up with 453.
Fetch the next digit (2) from the dividend, attach it to 453 and continue: 4532 / 651

Let's proceed to step 5:
If we divide 4532 by 651, we get 6 and a remainder of 626.
Put 6 as the next digit of the answer. 
Result so far: 86.0
If we subtract 3906 from 4532, we get 626.
Include the next digit (3) from the dividend after 626, then repeat: 6263 / 651

Let's proceed to step 6:
If we divide 6263 by 651, we get 9 and a remainder of 404.
The number 9 becomes the next digit in our result. 
Result so far: 869.0
Subtract 5859 from 6263 to get 404.
Append the next digit (1) from the dividend to 404 and continue with: 4041 / 651

Step 7:
If we divide 4041 by 651, we get 6 and a remainder of 135.
Write down 6 as next digit of the result. 
Result so far: 8696.0
The remainder is 135 after subtracting 3906 from 4041.
Grab the next digit (1) from the dividend, add it to 135, then carry on: 1351 / 651

Step 8:
The number 651 fits into 1351 2 times, leaving a remainder of 49.
Record the quotient 2 as the next digit in the result. 
Result so far: 86962.0
Deduct 1302 from 1351 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 9:
651 goes into 490 0 times with a remainder of 490.
The number 0 becomes the next digit in our result. 
Result so far: 86962.0
If we take 0 away from 490, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 10:
If we divide 4900 by 651, we get 7 and a remainder of 343.
The number 7 becomes the next digit in our result. 
Result so far: 86962.07
If we take 4557 away from 4900, we end up with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 11:
651 goes into 3430 5 times with a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 86962.075
If we subtract 3255 from 3430, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 12:
If we divide 1750 by 651, we get 2 and a remainder of 448.
Record the quotient 2 as the next digit in the result. 
Result so far: 86962.0752
Subtracting 1302 from 1750 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 13:
4480 divided by 651 is 6 with a remainder of 574.
The number 6 becomes the next digit in our result. 
Result so far: 86962.07526
If we take 3906 away from 4480, we end up with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Step 14:
If we divide 5740 by 651, we get 8 and a remainder of 532.
Use 8 as the next digit of our solution. 
Result so far: 86962.075268
If we take 5208 away from 5740, we end up with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Step 15:
The number 651 fits into 5320 8 times, leaving a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 86962.0752688
The remainder is 112 after subtracting 5208 from 5320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 86962.0752688 with a remainder of 1.12e-06.