We're dividing 85204400 by 217 
We're looking to find how many times 217 goes into 85204400.

Advancing to step 1:
217 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 217

Going ahead to step 2:
The number 217 fits into 85 0 times, leaving a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Fetch the next digit (2) from the dividend, attach it to 85 and continue: 852 / 217

Advancing to step 3:
The number 217 fits into 852 3 times, leaving a remainder of 201.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 651 from 852 leaves us with 201.
Append the next digit (0) from the dividend to 201 and continue with: 2010 / 217

Step 4:
When dividing 2010 by 217, we get 9 with a remainder of 57.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtract 1953 from 2010 to get 57.
Bring next digit (4) of the dividend behind the 57 and repeat the process: 574 / 217

Advancing to step 5:
If we divide 574 by 217, we get 2 and a remainder of 140.
Put 2 as the next digit of the answer. 
Result so far: 392.0
The remainder is 140 after subtracting 434 from 574.
Grab the next digit (4) from the dividend, add it to 140, then carry on: 1404 / 217

Advancing to step 6:
1404 divided by 217 is 6 with a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 3926.0
The remainder is 102 after subtracting 1302 from 1404.
Bring next digit (0) of the dividend behind the 102 and repeat the process: 1020 / 217

Advancing to step 7:
217 goes into 1020 4 times with a remainder of 152.
The next digit of our result is 4. 
Result so far: 39264.0
Deduct 868 from 1020 and we're left with 152.
Fetch the next digit (0) from the dividend, attach it to 152 and continue: 1520 / 217

On to step 8:
If we divide 1520 by 217, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 392647.0
If we take 1519 away from 1520, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
217 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 392647.0
If we take 0 away from 10, we end up 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.

Moving on to step 10:
When dividing 100 by 217, we get 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 392647.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 392647.0, and the remainder is 0.1.