558456 ÷ 85 
We want to figure out the number of times 558456 can be divided by 85.

Going ahead to step 1:
5 divided by 85 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 85

Going ahead to step 2:
85 can be fit into 55 0 times, resulting in a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Append the next digit (8) from the dividend to 55 and continue with: 558 / 85

On to step 3:
85 goes into 558 6 times with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 48 after subtracting 510 from 558.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 85

Let's proceed to step 4:
If we divide 484 by 85, we get 5 and a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 65.0
If we subtract 425 from 484, we get 59.
Include the next digit (5) from the dividend after 59, then repeat: 595 / 85

On to step 5:
When dividing 595 by 85, we get 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 657.0
Subtract 595 from 595 to get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 85

Moving on to step 6:
The number 85 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 6570.0
If we subtract 0 from 6, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
60 divided by 85 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 6570.0
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
If we divide 600 by 85, we get 7 and a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 6570.07
Subtract 595 from 600 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
If we divide 50 by 85, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 6570.07
Deduct 0 from 50 and we're left 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.

On to step 10:
85 can be fit into 500 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 6570.0705
The remainder is 75 after subtracting 425 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 11:
If we divide 750 by 85, we get 8 and a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 6570.07058
Subtract 680 from 750 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 12:
700 divided by 85 is 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 6570.070588
The remainder is 20 after subtracting 680 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 6570.070588, with a leftover of 2e-06.