17956826 divided by 512 
We want to figure out the number of times 17956826 can be divided by 512.

Step 1:
The number 512 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 512

Step 2:
When dividing 17 by 512, we get 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 512

Advancing to step 3:
179 divided by 512 is 0 with a remainder of 179.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 179 after subtracting 0 from 179.
Append the next digit (5) from the dividend to 179 and continue with: 1795 / 512

Advancing to step 4:
512 goes into 1795 3 times with a remainder of 259.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 1536 from 1795 to get 259.
Bring next digit (6) of the dividend behind the 259 and repeat the process: 2596 / 512

On to step 5:
If we divide 2596 by 512, we get 5 and a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we take 2560 away from 2596, we end up with 36.
Take the next digit (8) from the dividend and append it to 36, then repeat: 368 / 512

Step 6:
512 goes into 368 0 times with a remainder of 368.
The number 0 becomes the next digit in our result. 
Result so far: 350.0
The remainder is 368 after subtracting 0 from 368.
Bring next digit (2) of the dividend behind the 368 and repeat the process: 3682 / 512

Advancing to step 7:
The number 512 fits into 3682 7 times, leaving a remainder of 98.
Record the quotient 7 as the next digit in the result. 
Result so far: 3507.0
The remainder is 98 after subtracting 3584 from 3682.
Grab the next digit (6) from the dividend, add it to 98, then carry on: 986 / 512

Advancing to step 8:
If we divide 986 by 512, we get 1 and a remainder of 474.
Write down 1 as next digit of the result. 
Result so far: 35071.0
Subtracting 512 from 986 leaves us with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 9:
512 can be fit into 4740 9 times, resulting in a remainder of 132.
The number 9 becomes the next digit in our result. 
Result so far: 35071.9
Subtract 4608 from 4740 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 10:
The number 512 fits into 1320 2 times, leaving a remainder of 296.
Write down 2 as next digit of the result. 
Result so far: 35071.92
Subtracting 1024 from 1320 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 11:
512 can be fit into 2960 5 times, resulting in a remainder of 400.
The number 5 becomes the next digit in our result. 
Result so far: 35071.925
Subtracting 2560 from 2960 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 12:
If we divide 4000 by 512, we get 7 and a remainder of 416.
Record the quotient 7 as the next digit in the result. 
Result so far: 35071.9257
Subtracting 3584 from 4000 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 13:
512 can be fit into 4160 8 times, resulting in a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 35071.92578
The remainder is 64 after subtracting 4096 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
512 goes into 640 1 times with a remainder of 128.
Use 1 as the next digit of our solution. 
Result so far: 35071.925781
If we take 512 away from 640, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 15:
When dividing 1280 by 512, we get 2 with a remainder of 256.
Use 2 as the next digit of our solution. 
Result so far: 35071.9257812
If we subtract 1024 from 1280, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 16:
512 can be fit into 2560 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 35071.92578125
Deduct 2560 from 2560 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 35071.92578125, with a leftover of 0.0.