542317 divided by 86 
We're looking to find how many times 86 goes into 542317.

On to step 1:
When dividing 5 by 86, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 86

Let's proceed to step 2:
54 divided by 86 is 0 with a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 86

Let's proceed to step 3:
542 divided by 86 is 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 516 from 542, we get 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 86

Moving on to step 4:
When dividing 263 by 86, we get 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
The remainder is 5 after subtracting 258 from 263.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 86

Moving on to step 5:
When dividing 51 by 86, we get 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 630.0
If we subtract 0 from 51, we get 51.
Take the next digit (7) from the dividend and append it to 51, then repeat: 517 / 86

Moving on to step 6:
517 divided by 86 is 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 6306.0
Subtracting 516 from 517 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
When dividing 10 by 86, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 6306.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
86 goes into 100 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 6306.01
If we subtract 86 from 100, we 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.

On to step 9:
When dividing 140 by 86, we get 1 with a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 6306.011
Subtracting 86 from 140 leaves us with 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 6306.011 with a remainder of 0.0054.