We're dividing 63289218 by 869 
We want to divide 63289218 by 869.

On to step 1:
869 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 869

Advancing to step 2:
When dividing 63 by 869, we get 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Grab the next digit (2) from the dividend, add it to 63, then carry on: 632 / 869

Advancing to step 3:
If we divide 632 by 869, we get 0 and a remainder of 632.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 632, we end up with 632.
Take the next digit (8) from the dividend and append it to 632, then repeat: 6328 / 869

Advancing to step 4:
869 goes into 6328 7 times with a remainder of 245.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 6083 from 6328 leaves us with 245.
Fetch the next digit (9) from the dividend, attach it to 245 and continue: 2459 / 869

Step 5:
If we divide 2459 by 869, we get 2 and a remainder of 721.
Write down 2 as next digit of the result. 
Result so far: 72.0
If we take 1738 away from 2459, we end up with 721.
Bring next digit (2) of the dividend behind the 721 and repeat the process: 7212 / 869

Going ahead to step 6:
869 goes into 7212 8 times with a remainder of 260.
The number 8 becomes the next digit in our result. 
Result so far: 728.0
The remainder is 260 after subtracting 6952 from 7212.
Append the next digit (1) from the dividend to 260 and continue with: 2601 / 869

Moving on to step 7:
When dividing 2601 by 869, we get 2 with a remainder of 863.
Use 2 as the next digit of our solution. 
Result so far: 7282.0
Subtracting 1738 from 2601 leaves us with 863.
Include the next digit (8) from the dividend after 863, then repeat: 8638 / 869

On to step 8:
869 can be fit into 8638 9 times, resulting in a remainder of 817.
Put 9 as the next digit of the answer. 
Result so far: 72829.0
If we take 7821 away from 8638, we end up with 817.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8170, and continue the process.

Moving on to step 9:
When dividing 8170 by 869, we get 9 with a remainder of 349.
The next digit of our result is 9. 
Result so far: 72829.9
Subtracting 7821 from 8170 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Let's proceed to step 10:
When dividing 3490 by 869, we get 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 72829.94
If we take 3476 away from 3490, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
869 can be fit into 140 0 times, resulting in a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 72829.94
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 12:
When dividing 1400 by 869, we get 1 with a remainder of 531.
Record the quotient 1 as the next digit in the result. 
Result so far: 72829.9401
If we take 869 away from 1400, we end up with 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Advancing to step 13:
869 can be fit into 5310 6 times, resulting in a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 72829.94016
The remainder is 96 after subtracting 5214 from 5310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 14:
960 divided by 869 is 1 with a remainder of 91.
Record the quotient 1 as the next digit in the result. 
Result so far: 72829.940161
If we subtract 869 from 960, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 15:
869 can be fit into 910 1 times, resulting in a remainder of 41.
Record the quotient 1 as the next digit in the result. 
Result so far: 72829.9401611
If we subtract 869 from 910, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final result is 72829.9401611 with a remainder of 4.1e-07.