216243 divided by 85 
Let's see how many times 85 fits into 216243.

On to step 1:
2 divided by 85 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 85

Let's proceed to step 2:
When dividing 21 by 85, we get 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 85

Moving on to step 3:
If we divide 216 by 85, we get 2 and a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 46 after subtracting 170 from 216.
Append the next digit (2) from the dividend to 46 and continue with: 462 / 85

Step 4:
If we divide 462 by 85, we get 5 and a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Deduct 425 from 462 and we're left with 37.
Take the next digit (4) from the dividend and append it to 37, then repeat: 374 / 85

On to step 5:
374 divided by 85 is 4 with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 254.0
Subtracting 340 from 374 leaves us with 34.
Fetch the next digit (3) from the dividend, attach it to 34 and continue: 343 / 85

Step 6:
When dividing 343 by 85, we get 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 2544.0
Subtracting 340 from 343 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
When dividing 30 by 85, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 2544.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 85 is 3 with a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 2544.03
Deduct 255 from 300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 9:
85 can be fit into 450 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2544.035
The remainder is 25 after subtracting 425 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
If we divide 250 by 85, we get 2 and a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 2544.0352
If we subtract 170 from 250, we 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.

Advancing to step 11:
85 can be fit into 800 9 times, resulting in a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 2544.03529
If we take 765 away from 800, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 12:
85 can be fit into 350 4 times, resulting in a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 2544.035294
Deduct 340 from 350 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.

Step 13:
If we divide 100 by 85, we get 1 and a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 2544.0352941
If we subtract 85 from 100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 14:
150 divided by 85 is 1 with a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 2544.03529411
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Our division results in 2544.03529411 with a remaining 6.5e-08.