We're dividing 864172 by 98 
We want to divide 864172 by 98.

Advancing to step 1:
When dividing 8 by 98, we get 0 with 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.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 98

Step 2:
If we divide 86 by 98, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 98

Moving on to step 3:
98 goes into 864 8 times with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 784 away from 864, we end up with 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 98

Step 4:
801 divided by 98 is 8 with a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtract 784 from 801 to get 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 98

Step 5:
If we divide 177 by 98, we get 1 and a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 881.0
Subtracting 98 from 177 leaves us with 79.
Fetch the next digit (2) from the dividend, attach it to 79 and continue: 792 / 98

Advancing to step 6:
When dividing 792 by 98, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 8818.0
Deduct 784 from 792 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
If we divide 80 by 98, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8818.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 8:
98 goes into 800 8 times with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 8818.08
Subtracting 784 from 800 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
If we divide 160 by 98, we get 1 and a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 8818.081
Subtracting 98 from 160 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
620 divided by 98 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 8818.0816
The remainder is 32 after subtracting 588 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
98 can be fit into 320 3 times, resulting in a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 8818.08163
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
98 can be fit into 260 2 times, resulting in a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 8818.081632
Subtracting 196 from 260 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
640 divided by 98 is 6 with a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 8818.0816326
The remainder is 52 after subtracting 588 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 14:
If we divide 520 by 98, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 8818.08163265
If we take 490 away from 520, we end up 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.

The final outcome is 8818.08163265, with a leftover of 3e-08.