850209 ÷ 97 
Our goal is to divide 850209 by 97.

Step 1:
If we divide 8 by 97, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 97

Going ahead to step 2:
97 goes into 85 0 times with 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.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 97

Moving on to step 3:
The number 97 fits into 850 8 times, leaving a remainder of 74.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 776 from 850, we get 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 97

Going ahead to step 4:
If we divide 742 by 97, we get 7 and a remainder of 63.
The next digit of our result is 7. 
Result so far: 87.0
If we subtract 679 from 742, we get 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 97

Let's proceed to step 5:
97 goes into 630 6 times with a remainder of 48.
The next digit of our result is 6. 
Result so far: 876.0
The remainder is 48 after subtracting 582 from 630.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 97

Step 6:
489 divided by 97 is 5 with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 8765.0
Subtracting 485 from 489 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
The number 97 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 8765.0
Deduct 0 from 40 and we're left with 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 8:
400 divided by 97 is 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 8765.04
The remainder is 12 after subtracting 388 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
120 divided by 97 is 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 8765.041
Deduct 97 from 120 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 10:
The number 97 fits into 230 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 8765.0412
Deduct 194 from 230 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
97 can be fit into 360 3 times, resulting in a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 8765.04123
Subtracting 291 from 360 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 12:
97 goes into 690 7 times with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 8765.041237
The remainder is 11 after subtracting 679 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
97 can be fit into 110 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 8765.0412371
Deduct 97 from 110 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 14:
97 can be fit into 130 1 times, resulting in a remainder of 33.
The next digit of our result is 1. 
Result so far: 8765.04123711
If we take 97 away from 130, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 8765.04123711, and the remainder is 3.3e-08.