We're dividing 23641749 by 646 
Our goal is to divide 23641749 by 646.

Moving on to step 1:
646 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 646

Advancing to step 2:
646 can be fit into 23 0 times, resulting in a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 646

On to step 3:
646 goes into 236 0 times with a remainder of 236.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 236 to get 236.
Grab the next digit (4) from the dividend, add it to 236, then carry on: 2364 / 646

Going ahead to step 4:
The number 646 fits into 2364 3 times, leaving a remainder of 426.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 1938 from 2364 leaves us with 426.
Append the next digit (1) from the dividend to 426 and continue with: 4261 / 646

Let's proceed to step 5:
4261 divided by 646 is 6 with a remainder of 385.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we subtract 3876 from 4261, we get 385.
Include the next digit (7) from the dividend after 385, then repeat: 3857 / 646

On to step 6:
The number 646 fits into 3857 5 times, leaving a remainder of 627.
The next digit of our result is 5. 
Result so far: 365.0
Subtract 3230 from 3857 to get 627.
Bring next digit (4) of the dividend behind the 627 and repeat the process: 6274 / 646

Step 7:
6274 divided by 646 is 9 with a remainder of 460.
Write down 9 as next digit of the result. 
Result so far: 3659.0
If we take 5814 away from 6274, we end up with 460.
Grab the next digit (9) from the dividend, add it to 460, then carry on: 4609 / 646

Moving on to step 8:
646 goes into 4609 7 times with a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 36597.0
Subtracting 4522 from 4609 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 9:
When dividing 870 by 646, we get 1 with a remainder of 224.
The number 1 becomes the next digit in our result. 
Result so far: 36597.1
The remainder is 224 after subtracting 646 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 10:
When dividing 2240 by 646, we get 3 with a remainder of 302.
The number 3 becomes the next digit in our result. 
Result so far: 36597.13
Subtract 1938 from 2240 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Let's proceed to step 11:
The number 646 fits into 3020 4 times, leaving a remainder of 436.
Write down 4 as next digit of the result. 
Result so far: 36597.134
If we take 2584 away from 3020, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 12:
646 can be fit into 4360 6 times, resulting in a remainder of 484.
Write down 6 as next digit of the result. 
Result so far: 36597.1346
The remainder is 484 after subtracting 3876 from 4360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Step 13:
If we divide 4840 by 646, we get 7 and a remainder of 318.
The next digit of our result is 7. 
Result so far: 36597.13467
Subtracting 4522 from 4840 leaves us with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Moving on to step 14:
3180 divided by 646 is 4 with a remainder of 596.
Write down 4 as next digit of the result. 
Result so far: 36597.134674
Subtract 2584 from 3180 to get 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

On to step 15:
646 goes into 5960 9 times with a remainder of 146.
Put 9 as the next digit of the answer. 
Result so far: 36597.1346749
The remainder is 146 after subtracting 5814 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 16:
646 goes into 1460 2 times with a remainder of 168.
Use 2 as the next digit of our solution. 
Result so far: 36597.13467492
If we subtract 1292 from 1460, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Our division results in 36597.13467492 with a remaining 1.68e-07.