We divide 438810 by 85
We want to figure out the number of times 438810 can be divided by 85.

Going ahead to step 1:
When dividing 4 by 85, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 85

Step 2:
85 goes into 43 0 times with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 85

Advancing to step 3:
When dividing 438 by 85, we get 5 with a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 425 from 438 leaves us with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 85

Step 4:
When dividing 138 by 85, we get 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Deduct 85 from 138 and we're left with 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 85

On to step 5:
If we divide 531 by 85, we get 6 and a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 516.0
Deduct 510 from 531 and we're left with 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 85

Going ahead to step 6:
The number 85 fits into 210 2 times, leaving a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 5162.0
If we subtract 170 from 210, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
The number 85 fits into 400 4 times, leaving a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 5162.4
The remainder is 60 after subtracting 340 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
600 divided by 85 is 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 5162.47
Deduct 595 from 600 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 5162.47
If we take 0 away from 50, we end up 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.

Advancing to step 10:
85 can be fit into 500 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 5162.4705
Subtracting 425 from 500 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 11:
85 can be fit into 750 8 times, resulting in a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 5162.47058
If we subtract 680 from 750, we 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.

Advancing to step 12:
85 can be fit into 700 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 5162.470588
Subtract 680 from 700 to get 20.
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 5162.470588, with a leftover of 2e-06.