64512357 ÷ 883 
The aim is to understand the frequency of 883 in 64512357.

Step 1:
883 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 883

Going ahead to step 2:
If we divide 64 by 883, we get 0 and a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 883

Going ahead to step 3:
The number 883 fits into 645 0 times, leaving a remainder of 645.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 645, we get 645.
Fetch the next digit (1) from the dividend, attach it to 645 and continue: 6451 / 883

On to step 4:
The number 883 fits into 6451 7 times, leaving a remainder of 270.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 6181 from 6451 leaves us with 270.
Fetch the next digit (2) from the dividend, attach it to 270 and continue: 2702 / 883

Step 5:
2702 divided by 883 is 3 with a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 73.0
Subtracting 2649 from 2702 leaves us with 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 883

Advancing to step 6:
If we divide 533 by 883, we get 0 and a remainder of 533.
Record the quotient 0 as the next digit in the result. 
Result so far: 730.0
The remainder is 533 after subtracting 0 from 533.
Append the next digit (5) from the dividend to 533 and continue with: 5335 / 883

Moving on to step 7:
The number 883 fits into 5335 6 times, leaving a remainder of 37.
Record the quotient 6 as the next digit in the result. 
Result so far: 7306.0
If we subtract 5298 from 5335, we get 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 883

Let's proceed to step 8:
When dividing 377 by 883, we get 0 with a remainder of 377.
The next digit of our result is 0. 
Result so far: 73060.0
The remainder is 377 after subtracting 0 from 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

On to step 9:
The number 883 fits into 3770 4 times, leaving a remainder of 238.
Write down 4 as next digit of the result. 
Result so far: 73060.4
If we take 3532 away from 3770, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 10:
2380 divided by 883 is 2 with a remainder of 614.
The number 2 becomes the next digit in our result. 
Result so far: 73060.42
If we take 1766 away from 2380, we end up with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Step 11:
The number 883 fits into 6140 6 times, leaving a remainder of 842.
Put 6 as the next digit of the answer. 
Result so far: 73060.426
If we take 5298 away from 6140, we end up with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Moving on to step 12:
8420 divided by 883 is 9 with a remainder of 473.
Use 9 as the next digit of our solution. 
Result so far: 73060.4269
Subtracting 7947 from 8420 leaves us with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Moving on to step 13:
When dividing 4730 by 883, we get 5 with a remainder of 315.
The number 5 becomes the next digit in our result. 
Result so far: 73060.42695
Deduct 4415 from 4730 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 14:
883 goes into 3150 3 times with a remainder of 501.
Put 3 as the next digit of the answer. 
Result so far: 73060.426953
Subtracting 2649 from 3150 leaves us with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Let's proceed to step 15:
When dividing 5010 by 883, we get 5 with a remainder of 595.
Record the quotient 5 as the next digit in the result. 
Result so far: 73060.4269535
Deduct 4415 from 5010 and we're left with 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Step 16:
If we divide 5950 by 883, we get 6 and a remainder of 652.
The next digit of our result is 6. 
Result so far: 73060.42695356
If we take 5298 away from 5950, we end up with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

After the division, we end up with 73060.42695356 and a remainder of 6.52e-07.