52845146 ÷ 917 
Let's see how many times 917 fits into 52845146.

Going ahead to step 1:
If we divide 5 by 917, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 917

Advancing to step 2:
917 goes into 52 0 times with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 917

Going ahead to step 3:
528 divided by 917 is 0 with a remainder of 528.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 528 to get 528.
Bring next digit (4) of the dividend behind the 528 and repeat the process: 5284 / 917

Going ahead to step 4:
917 goes into 5284 5 times with a remainder of 699.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 4585 from 5284, we get 699.
Bring next digit (5) of the dividend behind the 699 and repeat the process: 6995 / 917

Advancing to step 5:
917 goes into 6995 7 times with a remainder of 576.
The next digit of our result is 7. 
Result so far: 57.0
Subtracting 6419 from 6995 leaves us with 576.
Bring next digit (1) of the dividend behind the 576 and repeat the process: 5761 / 917

Advancing to step 6:
If we divide 5761 by 917, we get 6 and a remainder of 259.
Record the quotient 6 as the next digit in the result. 
Result so far: 576.0
Subtracting 5502 from 5761 leaves us with 259.
Include the next digit (4) from the dividend after 259, then repeat: 2594 / 917

Going ahead to step 7:
If we divide 2594 by 917, we get 2 and a remainder of 760.
Put 2 as the next digit of the answer. 
Result so far: 5762.0
If we take 1834 away from 2594, we end up with 760.
Include the next digit (6) from the dividend after 760, then repeat: 7606 / 917

Going ahead to step 8:
917 can be fit into 7606 8 times, resulting in a remainder of 270.
The number 8 becomes the next digit in our result. 
Result so far: 57628.0
The remainder is 270 after subtracting 7336 from 7606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 9:
917 goes into 2700 2 times with a remainder of 866.
Put 2 as the next digit of the answer. 
Result so far: 57628.2
Subtract 1834 from 2700 to get 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

On to step 10:
If we divide 8660 by 917, we get 9 and a remainder of 407.
Use 9 as the next digit of our solution. 
Result so far: 57628.29
Subtract 8253 from 8660 to get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 11:
917 can be fit into 4070 4 times, resulting in a remainder of 402.
The number 4 becomes the next digit in our result. 
Result so far: 57628.294
Subtracting 3668 from 4070 leaves us with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Step 12:
917 can be fit into 4020 4 times, resulting in a remainder of 352.
The next digit of our result is 4. 
Result so far: 57628.2944
Deduct 3668 from 4020 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

The final outcome is 57628.2944, with a leftover of 0.00352.