We're dividing 81648638 by 917 
Our goal is to divide 81648638 by 917.

On to step 1:
8 divided by 917 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 917

Moving on to step 2:
If we divide 81 by 917, we get 0 and a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Bring next digit (6) of the dividend behind the 81 and repeat the process: 816 / 917

Advancing to step 3:
917 goes into 816 0 times with a remainder of 816.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 816, we end up with 816.
Take the next digit (4) from the dividend and append it to 816, then repeat: 8164 / 917

Going ahead to step 4:
917 can be fit into 8164 8 times, resulting in a remainder of 828.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7336 from 8164 and we're left with 828.
Include the next digit (8) from the dividend after 828, then repeat: 8288 / 917

On to step 5:
The number 917 fits into 8288 9 times, leaving a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Deduct 8253 from 8288 and we're left with 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 917

Going ahead to step 6:
If we divide 356 by 917, we get 0 and a remainder of 356.
Use 0 as the next digit of our solution. 
Result so far: 890.0
Subtract 0 from 356 to get 356.
Fetch the next digit (3) from the dividend, attach it to 356 and continue: 3563 / 917

Moving on to step 7:
917 goes into 3563 3 times with a remainder of 812.
Write down 3 as next digit of the result. 
Result so far: 8903.0
Subtracting 2751 from 3563 leaves us with 812.
Include the next digit (8) from the dividend after 812, then repeat: 8128 / 917

Advancing to step 8:
When dividing 8128 by 917, we get 8 with a remainder of 792.
The next digit of our result is 8. 
Result so far: 89038.0
If we take 7336 away from 8128, we end up with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Advancing to step 9:
The number 917 fits into 7920 8 times, leaving a remainder of 584.
Put 8 as the next digit of the answer. 
Result so far: 89038.8
Subtract 7336 from 7920 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 10:
5840 divided by 917 is 6 with a remainder of 338.
The number 6 becomes the next digit in our result. 
Result so far: 89038.86
The remainder is 338 after subtracting 5502 from 5840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Advancing to step 11:
If we divide 3380 by 917, we get 3 and a remainder of 629.
Record the quotient 3 as the next digit in the result. 
Result so far: 89038.863
Subtracting 2751 from 3380 leaves us with 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

On to step 12:
If we divide 6290 by 917, we get 6 and a remainder of 788.
Record the quotient 6 as the next digit in the result. 
Result so far: 89038.8636
Subtracting 5502 from 6290 leaves us with 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

Let's proceed to step 13:
The number 917 fits into 7880 8 times, leaving a remainder of 544.
Use 8 as the next digit of our solution. 
Result so far: 89038.86368
The remainder is 544 after subtracting 7336 from 7880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Going ahead to step 14:
The number 917 fits into 5440 5 times, leaving a remainder of 855.
Put 5 as the next digit of the answer. 
Result so far: 89038.863685
The remainder is 855 after subtracting 4585 from 5440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8550, and continue the process.

Step 15:
When dividing 8550 by 917, we get 9 with a remainder of 297.
Record the quotient 9 as the next digit in the result. 
Result so far: 89038.8636859
If we subtract 8253 from 8550, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

On to step 16:
If we divide 2970 by 917, we get 3 and a remainder of 219.
The next digit of our result is 3. 
Result so far: 89038.86368593
If we take 2751 away from 2970, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

The final outcome is 89038.86368593, with a leftover of 2.19e-07.