We look at the division of 34317856 by 478 
We want to figure out the number of times 34317856 can be divided by 478.

On to step 1:
When dividing 3 by 478, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 478

Going ahead to step 2:
478 goes into 34 0 times with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 478

Let's proceed to step 3:
When dividing 343 by 478, we get 0 with a remainder of 343.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 343, we end up with 343.
Include the next digit (1) from the dividend after 343, then repeat: 3431 / 478

Advancing to step 4:
If we divide 3431 by 478, we get 7 and a remainder of 85.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 3346 from 3431 and we're left with 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 478

On to step 5:
478 can be fit into 857 1 times, resulting in a remainder of 379.
Write down 1 as next digit of the result. 
Result so far: 71.0
Subtract 478 from 857 to get 379.
Take the next digit (8) from the dividend and append it to 379, then repeat: 3798 / 478

Moving on to step 6:
If we divide 3798 by 478, we get 7 and a remainder of 452.
Put 7 as the next digit of the answer. 
Result so far: 717.0
Subtracting 3346 from 3798 leaves us with 452.
Take the next digit (5) from the dividend and append it to 452, then repeat: 4525 / 478

Moving on to step 7:
When dividing 4525 by 478, we get 9 with a remainder of 223.
Use 9 as the next digit of our solution. 
Result so far: 7179.0
Subtract 4302 from 4525 to get 223.
Take the next digit (6) from the dividend and append it to 223, then repeat: 2236 / 478

On to step 8:
The number 478 fits into 2236 4 times, leaving a remainder of 324.
Record the quotient 4 as the next digit in the result. 
Result so far: 71794.0
Subtracting 1912 from 2236 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 9:
The number 478 fits into 3240 6 times, leaving a remainder of 372.
Use 6 as the next digit of our solution. 
Result so far: 71794.6
If we take 2868 away from 3240, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Step 10:
The number 478 fits into 3720 7 times, leaving a remainder of 374.
The next digit of our result is 7. 
Result so far: 71794.67
If we subtract 3346 from 3720, we get 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 11:
478 goes into 3740 7 times with a remainder of 394.
The number 7 becomes the next digit in our result. 
Result so far: 71794.677
If we subtract 3346 from 3740, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

The final outcome is 71794.677, with a leftover of 0.0394.