445140 divided by 85 
We're looking to find how many times 85 goes into 445140.

Moving on to step 1:
If we divide 4 by 85, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 85

On to step 2:
The number 85 fits into 44 0 times, leaving a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Include the next digit (5) from the dividend after 44, then repeat: 445 / 85

Advancing to step 3:
If we divide 445 by 85, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 425 from 445, we get 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 85

Moving on to step 4:
201 divided by 85 is 2 with a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 52.0
If we subtract 170 from 201, we get 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 85

Advancing to step 5:
If we divide 314 by 85, we get 3 and a remainder of 59.
Use 3 as the next digit of our solution. 
Result so far: 523.0
The remainder is 59 after subtracting 255 from 314.
Append the next digit (0) from the dividend to 59 and continue with: 590 / 85

Going ahead to step 6:
If we divide 590 by 85, we get 6 and a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 5236.0
Subtract 510 from 590 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 7:
The number 85 fits into 800 9 times, leaving a remainder of 35.
The next digit of our result is 9. 
Result so far: 5236.9
If we subtract 765 from 800, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
85 can be fit into 350 4 times, resulting in a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 5236.94
The remainder is 10 after subtracting 340 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
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: 5236.941
Deduct 85 from 100 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
85 goes into 150 1 times with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 5236.9411
Deduct 85 from 150 and we're left with 65.
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 result is 5236.9411 with a remainder of 0.00065.