56870387 ÷ 628 
The aim is to understand the frequency of 628 in 56870387.

Moving on to step 1:
628 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 628

Step 2:
56 divided by 628 is 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Include the next digit (8) from the dividend after 56, then repeat: 568 / 628

Step 3:
When dividing 568 by 628, we get 0 with a remainder of 568.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 568 leaves us with 568.
Include the next digit (7) from the dividend after 568, then repeat: 5687 / 628

Going ahead to step 4:
628 goes into 5687 9 times with a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 5652 from 5687 and we're left with 35.
Append the next digit (0) from the dividend to 35 and continue with: 350 / 628

Advancing to step 5:
When dividing 350 by 628, we get 0 with a remainder of 350.
The next digit of our result is 0. 
Result so far: 90.0
Deduct 0 from 350 and we're left with 350.
Append the next digit (3) from the dividend to 350 and continue with: 3503 / 628

Let's proceed to step 6:
When dividing 3503 by 628, we get 5 with a remainder of 363.
Write down 5 as next digit of the result. 
Result so far: 905.0
If we take 3140 away from 3503, we end up with 363.
Fetch the next digit (8) from the dividend, attach it to 363 and continue: 3638 / 628

On to step 7:
3638 divided by 628 is 5 with a remainder of 498.
The number 5 becomes the next digit in our result. 
Result so far: 9055.0
If we subtract 3140 from 3638, we get 498.
Fetch the next digit (7) from the dividend, attach it to 498 and continue: 4987 / 628

On to step 8:
If we divide 4987 by 628, we get 7 and a remainder of 591.
The number 7 becomes the next digit in our result. 
Result so far: 90557.0
If we take 4396 away from 4987, we end up with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Step 9:
5910 divided by 628 is 9 with a remainder of 258.
The number 9 becomes the next digit in our result. 
Result so far: 90557.9
If we take 5652 away from 5910, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 10:
If we divide 2580 by 628, we get 4 and a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 90557.94
If we subtract 2512 from 2580, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 11:
628 goes into 680 1 times with a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 90557.941
Deduct 628 from 680 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 12:
520 divided by 628 is 0 with a remainder of 520.
Put 0 as the next digit of the answer. 
Result so far: 90557.941
Deduct 0 from 520 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 13:
628 goes into 5200 8 times with a remainder of 176.
Put 8 as the next digit of the answer. 
Result so far: 90557.94108
Subtracting 5024 from 5200 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 14:
If we divide 1760 by 628, we get 2 and a remainder of 504.
Record the quotient 2 as the next digit in the result. 
Result so far: 90557.941082
Deduct 1256 from 1760 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Moving on to step 15:
5040 divided by 628 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 90557.9410828
The remainder is 16 after subtracting 5024 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 16:
628 goes into 160 0 times with a remainder of 160.
The next digit of our result is 0. 
Result so far: 90557.9410828
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Our division results in 90557.9410828 with a remaining 1.6e-07.