843770 divided by 85 
We want to figure out the number of times 843770 can be divided by 85.

Going ahead to step 1:
85 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 85

Going ahead to step 2:
The number 85 fits into 84 0 times, leaving a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Grab the next digit (3) from the dividend, add it to 84, then carry on: 843 / 85

Step 3:
When dividing 843 by 85, we get 9 with a remainder of 78.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 765 from 843 leaves us with 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 85

Let's proceed to step 4:
When dividing 787 by 85, we get 9 with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtracting 765 from 787 leaves us with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 85

Let's proceed to step 5:
85 goes into 227 2 times with a remainder of 57.
Use 2 as the next digit of our solution. 
Result so far: 992.0
If we subtract 170 from 227, we get 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 85

On to step 6:
The number 85 fits into 570 6 times, leaving a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 9926.0
The remainder is 60 after subtracting 510 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 7:
85 can be fit into 600 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 9926.7
If we subtract 595 from 600, we 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 8:
When dividing 50 by 85, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 9926.7
Subtracting 0 from 50 leaves us 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.

Step 9:
500 divided by 85 is 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 9926.705
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.

On to step 10:
If we divide 750 by 85, we get 8 and a remainder of 70.
The next digit of our result is 8. 
Result so far: 9926.7058
The remainder is 70 after subtracting 680 from 750.
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 11:
If we divide 700 by 85, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 9926.70588
Deduct 680 from 700 and we're left with 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 9926.70588, with a leftover of 2e-05.