909478 divided by 86 
Let's see how many times 86 fits into 909478.

Going ahead to step 1:
The number 86 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 86

Advancing to step 2:
The number 86 fits into 90 1 times, leaving a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 86 from 90 leaves us with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 86

Let's proceed to step 3:
86 goes into 49 0 times with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 49 to get 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 86

Going ahead to step 4:
494 divided by 86 is 5 with a remainder of 64.
Record the quotient 5 as the next digit in the result. 
Result so far: 105.0
Subtracting 430 from 494 leaves us with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 86

Let's proceed to step 5:
If we divide 647 by 86, we get 7 and a remainder of 45.
Use 7 as the next digit of our solution. 
Result so far: 1057.0
If we take 602 away from 647, we end up with 45.
Append the next digit (8) from the dividend to 45 and continue with: 458 / 86

Step 6:
The number 86 fits into 458 5 times, leaving a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 10575.0
Deduct 430 from 458 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
The number 86 fits into 280 3 times, leaving a remainder of 22.
The next digit of our result is 3. 
Result so far: 10575.3
Deduct 258 from 280 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
220 divided by 86 is 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 10575.32
If we take 172 away from 220, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
The number 86 fits into 480 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 10575.325
If we take 430 away from 480, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
When dividing 500 by 86, we get 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 10575.3255
Deduct 430 from 500 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 10575.3255 with a balance of 0.0007.