39704658 ÷ 255 
We want to figure out the number of times 39704658 can be divided by 255.

Moving on to step 1:
The number 255 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 255

Let's proceed to step 2:
255 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Include the next digit (7) from the dividend after 39, then repeat: 397 / 255

Advancing to step 3:
When dividing 397 by 255, we get 1 with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 255 away from 397, we end up with 142.
Append the next digit (0) from the dividend to 142 and continue with: 1420 / 255

Advancing to step 4:
If we divide 1420 by 255, we get 5 and a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 1275 from 1420, we get 145.
Take the next digit (4) from the dividend and append it to 145, then repeat: 1454 / 255

Let's proceed to step 5:
255 goes into 1454 5 times with a remainder of 179.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
Subtract 1275 from 1454 to get 179.
Include the next digit (6) from the dividend after 179, then repeat: 1796 / 255

Moving on to step 6:
255 goes into 1796 7 times with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 1557.0
If we subtract 1785 from 1796, we get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 255

Step 7:
When dividing 115 by 255, we get 0 with a remainder of 115.
The next digit of our result is 0. 
Result so far: 15570.0
If we take 0 away from 115, we end up with 115.
Bring next digit (8) of the dividend behind the 115 and repeat the process: 1158 / 255

Advancing to step 8:
255 can be fit into 1158 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 155704.0
If we subtract 1020 from 1158, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 9:
If we divide 1380 by 255, we get 5 and a remainder of 105.
The next digit of our result is 5. 
Result so far: 155704.5
Deduct 1275 from 1380 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 10:
The number 255 fits into 1050 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 155704.54
Subtracting 1020 from 1050 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
255 goes into 300 1 times with a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 155704.541
The remainder is 45 after subtracting 255 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 12:
255 can be fit into 450 1 times, resulting in a remainder of 195.
Put 1 as the next digit of the answer. 
Result so far: 155704.5411
The remainder is 195 after subtracting 255 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

After the division, we end up with 155704.5411 and a remainder of 0.00195.