959429 ÷ 86 
Let's see how many times 86 fits into 959429.

Advancing to step 1:
9 divided by 86 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 86

On to step 2:
The number 86 fits into 95 1 times, leaving a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 86 away from 95, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 86

Moving on to step 3:
The number 86 fits into 99 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 13 after subtracting 86 from 99.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 86

Moving on to step 4:
The number 86 fits into 134 1 times, leaving a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 111.0
The remainder is 48 after subtracting 86 from 134.
Append the next digit (2) from the dividend to 48 and continue with: 482 / 86

On to step 5:
86 goes into 482 5 times with a remainder of 52.
Record the quotient 5 as the next digit in the result. 
Result so far: 1115.0
Deduct 430 from 482 and we're left with 52.
Fetch the next digit (9) from the dividend, attach it to 52 and continue: 529 / 86

Moving on to step 6:
86 can be fit into 529 6 times, resulting in a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 11156.0
Subtract 516 from 529 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
When dividing 130 by 86, we get 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 11156.1
Subtract 86 from 130 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
86 can be fit into 440 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 11156.15
Subtracting 430 from 440 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
The number 86 fits into 100 1 times, leaving a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 11156.151
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
When dividing 140 by 86, we get 1 with a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 11156.1511
Subtract 86 from 140 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 11156.1511 with a remainder of 0.00054.