45817 divided by 4 
We want to figure out the number of times 45817 can be divided by 4.

Step 1:
If we divide 4 by 4, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 4 from 4 to get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 4

Step 2:
5 divided by 4 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 4 from 5 leaves us with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 4

Going ahead to step 3:
4 can be fit into 18 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Deduct 16 from 18 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 4

On to step 4:
When dividing 21 by 4, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 1145.0
If we take 20 away from 21, we end up with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 4

On to step 5:
If we divide 17 by 4, we get 4 and a remainder of 1.
The next digit of our result is 4. 
Result so far: 11454.0
Subtract 16 from 17 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 6:
10 divided by 4 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 11454.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
4 can be fit into 20 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 11454.25
Subtracting 20 from 20 leaves us 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.

Let's proceed to step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11454.25
Deduct 0 from 0 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.

Step 9:
4 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11454.25
The remainder is 0 after subtracting 0 from 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 result is 11454.25 with a remainder of 0.0.