432668 ÷ 85 
We want to figure out the number of times 432668 can be divided by 85.

On to step 1:
85 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 85

Step 2:
If we divide 43 by 85, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Append the next digit (2) from the dividend to 43 and continue with: 432 / 85

Step 3:
The number 85 fits into 432 5 times, leaving a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 425 from 432 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 85

Moving on to step 4:
The number 85 fits into 76 0 times, leaving a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Subtracting 0 from 76 leaves us with 76.
Include the next digit (6) from the dividend after 76, then repeat: 766 / 85

Moving on to step 5:
The number 85 fits into 766 9 times, leaving a remainder of 1.
The next digit of our result is 9. 
Result so far: 509.0
Subtract 765 from 766 to get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 85

Going ahead to step 6:
If we divide 18 by 85, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 5090.0
The remainder is 18 after subtracting 0 from 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
When dividing 180 by 85, we get 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 5090.2
Deduct 170 from 180 and we're left 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.

On to step 8:
When dividing 100 by 85, we get 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 5090.21
The remainder is 15 after subtracting 85 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
150 divided by 85 is 1 with a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 5090.211
The remainder is 65 after subtracting 85 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 5090.211, with a leftover of 0.0065.