63407950 ÷ 256 
We want to figure out the number of times 63407950 can be divided by 256.

On to step 1:
256 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 256

Step 2:
256 can be fit into 63 0 times, resulting in a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Include the next digit (4) from the dividend after 63, then repeat: 634 / 256

Step 3:
The number 256 fits into 634 2 times, leaving a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 512 from 634 to get 122.
Take the next digit (0) from the dividend and append it to 122, then repeat: 1220 / 256

Advancing to step 4:
1220 divided by 256 is 4 with a remainder of 196.
Write down 4 as next digit of the result. 
Result so far: 24.0
The remainder is 196 after subtracting 1024 from 1220.
Bring next digit (7) of the dividend behind the 196 and repeat the process: 1967 / 256

Moving on to step 5:
If we divide 1967 by 256, we get 7 and a remainder of 175.
The next digit of our result is 7. 
Result so far: 247.0
Deduct 1792 from 1967 and we're left with 175.
Include the next digit (9) from the dividend after 175, then repeat: 1759 / 256

Advancing to step 6:
256 goes into 1759 6 times with a remainder of 223.
The number 6 becomes the next digit in our result. 
Result so far: 2476.0
Subtract 1536 from 1759 to get 223.
Fetch the next digit (5) from the dividend, attach it to 223 and continue: 2235 / 256

Moving on to step 7:
2235 divided by 256 is 8 with a remainder of 187.
Use 8 as the next digit of our solution. 
Result so far: 24768.0
The remainder is 187 after subtracting 2048 from 2235.
Bring next digit (0) of the dividend behind the 187 and repeat the process: 1870 / 256

Moving on to step 8:
1870 divided by 256 is 7 with a remainder of 78.
The next digit of our result is 7. 
Result so far: 247687.0
If we subtract 1792 from 1870, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 9:
When dividing 780 by 256, we get 3 with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 247687.3
Subtract 768 from 780 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
256 goes into 120 0 times with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 247687.3
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
256 goes into 1200 4 times with a remainder of 176.
Use 4 as the next digit of our solution. 
Result so far: 247687.304
The remainder is 176 after subtracting 1024 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 12:
The number 256 fits into 1760 6 times, leaving a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 247687.3046
Deduct 1536 from 1760 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 13:
If we divide 2240 by 256, we get 8 and a remainder of 192.
Record the quotient 8 as the next digit in the result. 
Result so far: 247687.30468
If we take 2048 away from 2240, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 14:
1920 divided by 256 is 7 with a remainder of 128.
The number 7 becomes the next digit in our result. 
Result so far: 247687.304687
If we take 1792 away from 1920, we end up 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.

Advancing to step 15:
The number 256 fits into 1280 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 247687.3046875
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.

On to step 16:
If we divide 0 by 256, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 247687.3046875
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.

After the division, we end up with 247687.3046875 and a remainder of 0.0.