We look at the division of 724437 by 85 
Our goal is to divide 724437 by 85.

Let's proceed to step 1:
If we divide 7 by 85, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 85

On to step 2:
85 can be fit into 72 0 times, resulting in a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (4) from the dividend and append it to 72, then repeat: 724 / 85

On to step 3:
724 divided by 85 is 8 with a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 680 from 724, we get 44.
Append the next digit (4) from the dividend to 44 and continue with: 444 / 85

Step 4:
If we divide 444 by 85, we get 5 and a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we take 425 away from 444, we end up with 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 85

On to step 5:
193 divided by 85 is 2 with a remainder of 23.
Use 2 as the next digit of our solution. 
Result so far: 852.0
Deduct 170 from 193 and we're left with 23.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 85

Advancing to step 6:
If we divide 237 by 85, we get 2 and a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 8522.0
The remainder is 67 after subtracting 170 from 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Step 7:
85 can be fit into 670 7 times, resulting in a remainder of 75.
The next digit of our result is 7. 
Result so far: 8522.7
If we take 595 away from 670, we end up 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.

Moving on to step 8:
When dividing 750 by 85, we get 8 with a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 8522.78
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.

On to step 9:
If we divide 700 by 85, we get 8 and a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 8522.788
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 quotient of the division is 8522.788, and the remainder is 0.002.