Let's divide 45238625 by 256
Let's see how many times 256 fits into 45238625.

Step 1:
256 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 256

Moving on to step 2:
256 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 256

Going ahead to step 3:
452 divided by 256 is 1 with a remainder of 196.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 256 from 452 and we're left with 196.
Include the next digit (3) from the dividend after 196, then repeat: 1963 / 256

Step 4:
If we divide 1963 by 256, we get 7 and a remainder of 171.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 171 after subtracting 1792 from 1963.
Bring next digit (8) of the dividend behind the 171 and repeat the process: 1718 / 256

Let's proceed to step 5:
1718 divided by 256 is 6 with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 176.0
If we take 1536 away from 1718, we end up with 182.
Fetch the next digit (6) from the dividend, attach it to 182 and continue: 1826 / 256

Going ahead to step 6:
256 goes into 1826 7 times with a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 1767.0
The remainder is 34 after subtracting 1792 from 1826.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 256

Moving on to step 7:
When dividing 342 by 256, we get 1 with a remainder of 86.
The number 1 becomes the next digit in our result. 
Result so far: 17671.0
Subtract 256 from 342 to get 86.
Append the next digit (5) from the dividend to 86 and continue with: 865 / 256

Step 8:
256 goes into 865 3 times with a remainder of 97.
Use 3 as the next digit of our solution. 
Result so far: 176713.0
The remainder is 97 after subtracting 768 from 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Going ahead to step 9:
970 divided by 256 is 3 with a remainder of 202.
Use 3 as the next digit of our solution. 
Result so far: 176713.3
If we subtract 768 from 970, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 10:
If we divide 2020 by 256, we get 7 and a remainder of 228.
Put 7 as the next digit of the answer. 
Result so far: 176713.37
Deduct 1792 from 2020 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 11:
If we divide 2280 by 256, we get 8 and a remainder of 232.
Write down 8 as next digit of the result. 
Result so far: 176713.378
If we subtract 2048 from 2280, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 12:
256 can be fit into 2320 9 times, resulting in a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 176713.3789
Subtracting 2304 from 2320 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
The number 256 fits into 160 0 times, leaving a remainder of 160.
The next digit of our result is 0. 
Result so far: 176713.3789
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 14:
256 goes into 1600 6 times with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 176713.378906
The remainder is 64 after subtracting 1536 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
640 divided by 256 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 176713.3789062
Deduct 512 from 640 and we're left 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.

Step 16:
256 can be fit into 1280 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 176713.37890625
If we subtract 1280 from 1280, 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.

Our division results in 176713.37890625 with a remaining 0.0.