4445620 ÷ 256 
We're looking to find how many times 256 goes into 4445620.

Step 1:
256 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 256

Going ahead to step 2:
44 divided by 256 is 0 with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Include the next digit (4) from the dividend after 44, then repeat: 444 / 256

Step 3:
When dividing 444 by 256, we get 1 with a remainder of 188.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 256 from 444 and we're left with 188.
Fetch the next digit (5) from the dividend, attach it to 188 and continue: 1885 / 256

Step 4:
1885 divided by 256 is 7 with a remainder of 93.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 1792 from 1885 and we're left with 93.
Bring next digit (6) of the dividend behind the 93 and repeat the process: 936 / 256

Advancing to step 5:
256 goes into 936 3 times with a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
If we take 768 away from 936, we end up with 168.
Take the next digit (2) from the dividend and append it to 168, then repeat: 1682 / 256

Let's proceed to step 6:
256 goes into 1682 6 times with a remainder of 146.
Use 6 as the next digit of our solution. 
Result so far: 1736.0
Subtract 1536 from 1682 to get 146.
Bring next digit (0) of the dividend behind the 146 and repeat the process: 1460 / 256

On to step 7:
256 can be fit into 1460 5 times, resulting in a remainder of 180.
Use 5 as the next digit of our solution. 
Result so far: 17365.0
If we take 1280 away from 1460, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 8:
When dividing 1800 by 256, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 17365.7
If we subtract 1792 from 1800, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
When dividing 80 by 256, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 17365.7
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
The number 256 fits into 800 3 times, leaving a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 17365.703
If we subtract 768 from 800, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
When dividing 320 by 256, we get 1 with a remainder of 64.
Use 1 as the next digit of our solution. 
Result so far: 17365.7031
The remainder is 64 after subtracting 256 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 12:
If we divide 640 by 256, we get 2 and a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 17365.70312
The remainder is 128 after subtracting 512 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 13:
If we divide 1280 by 256, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 17365.703125
Deduct 1280 from 1280 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.

Moving on to step 14:
When dividing 0 by 256, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17365.703125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 15:
256 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17365.703125
If we subtract 0 from 0, we get 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 17365.703125, with a leftover of 0.0.