We divide 745871 by 8
Let's see how many times 8 fits into 745871.

Step 1:
If we divide 7 by 8, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 8

On to step 2:
74 divided by 8 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 72 from 74 leaves us with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 8

On to step 3:
25 divided by 8 is 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 93.0
Subtract 24 from 25 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 8

Going ahead to step 4:
When dividing 18 by 8, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 932.0
If we subtract 16 from 18, we get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 8

Moving on to step 5:
8 can be fit into 27 3 times, resulting in a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 9323.0
Subtract 24 from 27 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 8

Step 6:
The number 8 fits into 31 3 times, leaving a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 93233.0
Subtracting 24 from 31 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 8, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 93233.8
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
8 can be fit into 60 7 times, resulting in a remainder of 4.
The next digit of our result is 7. 
Result so far: 93233.87
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 93233.875
If we subtract 40 from 40, 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.

Let's proceed to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 93233.875
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.

Going ahead to step 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 93233.875
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.

After the division, we end up with 93233.875 and a remainder of 0.0.