Let's divide 10972765 by 646
We're looking to find how many times 646 goes into 10972765.

Going ahead to step 1:
When dividing 1 by 646, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 646

Let's proceed to step 2:
The number 646 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 646

Let's proceed to step 3:
646 goes into 109 0 times with a remainder of 109.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 109, we get 109.
Include the next digit (7) from the dividend after 109, then repeat: 1097 / 646

Going ahead to step 4:
The number 646 fits into 1097 1 times, leaving a remainder of 451.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 646 from 1097 to get 451.
Grab the next digit (2) from the dividend, add it to 451, then carry on: 4512 / 646

Going ahead to step 5:
646 can be fit into 4512 6 times, resulting in a remainder of 636.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 636 after subtracting 3876 from 4512.
Bring next digit (7) of the dividend behind the 636 and repeat the process: 6367 / 646

Advancing to step 6:
If we divide 6367 by 646, we get 9 and a remainder of 553.
The number 9 becomes the next digit in our result. 
Result so far: 169.0
Deduct 5814 from 6367 and we're left with 553.
Include the next digit (6) from the dividend after 553, then repeat: 5536 / 646

Let's proceed to step 7:
If we divide 5536 by 646, we get 8 and a remainder of 368.
The next digit of our result is 8. 
Result so far: 1698.0
If we subtract 5168 from 5536, we get 368.
Take the next digit (5) from the dividend and append it to 368, then repeat: 3685 / 646

Advancing to step 8:
The number 646 fits into 3685 5 times, leaving a remainder of 455.
The number 5 becomes the next digit in our result. 
Result so far: 16985.0
If we subtract 3230 from 3685, we get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 9:
646 can be fit into 4550 7 times, resulting in a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 16985.7
If we subtract 4522 from 4550, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
646 can be fit into 280 0 times, resulting in a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 16985.7
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 11:
If we divide 2800 by 646, we get 4 and a remainder of 216.
Write down 4 as next digit of the result. 
Result so far: 16985.704
Subtracting 2584 from 2800 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 12:
646 can be fit into 2160 3 times, resulting in a remainder of 222.
Write down 3 as next digit of the result. 
Result so far: 16985.7043
Deduct 1938 from 2160 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 13:
646 can be fit into 2220 3 times, resulting in a remainder of 282.
The next digit of our result is 3. 
Result so far: 16985.70433
If we subtract 1938 from 2220, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

The final result is 16985.70433 with a remainder of 0.000282.