We look at the division of 56096353 by 646 
We want to divide 56096353 by 646.

Going ahead to step 1:
When dividing 5 by 646, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 646

Advancing to step 2:
If we divide 56 by 646, we get 0 and a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Bring next digit (0) of the dividend behind the 56 and repeat the process: 560 / 646

Moving on to step 3:
The number 646 fits into 560 0 times, leaving a remainder of 560.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 560 and we're left with 560.
Include the next digit (9) from the dividend after 560, then repeat: 5609 / 646

Let's proceed to step 4:
5609 divided by 646 is 8 with a remainder of 441.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 5168 from 5609 leaves us with 441.
Append the next digit (6) from the dividend to 441 and continue with: 4416 / 646

Moving on to step 5:
646 can be fit into 4416 6 times, resulting in a remainder of 540.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
The remainder is 540 after subtracting 3876 from 4416.
Bring next digit (3) of the dividend behind the 540 and repeat the process: 5403 / 646

On to step 6:
When dividing 5403 by 646, we get 8 with a remainder of 235.
Put 8 as the next digit of the answer. 
Result so far: 868.0
If we take 5168 away from 5403, we end up with 235.
Include the next digit (5) from the dividend after 235, then repeat: 2355 / 646

Advancing to step 7:
When dividing 2355 by 646, we get 3 with a remainder of 417.
Put 3 as the next digit of the answer. 
Result so far: 8683.0
If we subtract 1938 from 2355, we get 417.
Take the next digit (3) from the dividend and append it to 417, then repeat: 4173 / 646

Let's proceed to step 8:
646 goes into 4173 6 times with a remainder of 297.
Put 6 as the next digit of the answer. 
Result so far: 86836.0
The remainder is 297 after subtracting 3876 from 4173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Going ahead to step 9:
646 goes into 2970 4 times with a remainder of 386.
Record the quotient 4 as the next digit in the result. 
Result so far: 86836.4
Subtracting 2584 from 2970 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 10:
If we divide 3860 by 646, we get 5 and a remainder of 630.
The number 5 becomes the next digit in our result. 
Result so far: 86836.45
Deduct 3230 from 3860 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 11:
646 goes into 6300 9 times with a remainder of 486.
The number 9 becomes the next digit in our result. 
Result so far: 86836.459
If we subtract 5814 from 6300, we get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Moving on to step 12:
646 can be fit into 4860 7 times, resulting in a remainder of 338.
Use 7 as the next digit of our solution. 
Result so far: 86836.4597
If we subtract 4522 from 4860, we get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 13:
If we divide 3380 by 646, we get 5 and a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 86836.45975
The remainder is 150 after subtracting 3230 from 3380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 14:
The number 646 fits into 1500 2 times, leaving a remainder of 208.
Use 2 as the next digit of our solution. 
Result so far: 86836.459752
Subtracting 1292 from 1500 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 15:
2080 divided by 646 is 3 with a remainder of 142.
Write down 3 as next digit of the result. 
Result so far: 86836.4597523
If we subtract 1938 from 2080, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 16:
1420 divided by 646 is 2 with a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 86836.45975232
The remainder is 128 after subtracting 1292 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 86836.45975232 with a remaining 1.28e-07.