507706 divided by 86 
Let's see how many times 86 fits into 507706.

Step 1:
The number 86 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 86

On to step 2:
When dividing 50 by 86, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Fetch the next digit (7) from the dividend, attach it to 50 and continue: 507 / 86

Advancing to step 3:
507 divided by 86 is 5 with a remainder of 77.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 430 from 507, we get 77.
Grab the next digit (7) from the dividend, add it to 77, then carry on: 777 / 86

Going ahead to step 4:
The number 86 fits into 777 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 59.0
Subtracting 774 from 777 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 86

On to step 5:
When dividing 30 by 86, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 590.0
If we subtract 0 from 30, we get 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 86

Going ahead to step 6:
86 goes into 306 3 times with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 5903.0
Deduct 258 from 306 and we're left 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.

Let's proceed to step 7:
480 divided by 86 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 5903.5
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
The number 86 fits into 500 5 times, leaving a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 5903.55
Subtracting 430 from 500 leaves us 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.

The final result is 5903.55 with a remainder of 0.07.