We're dividing 861036 by 63 
We're looking to find how many times 63 goes into 861036.

Moving on to step 1:
8 divided by 63 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 63

Moving on to step 2:
The number 63 fits into 86 1 times, leaving a remainder of 23.
The next digit of our result is 1. 
Result so far: 1.0
If we take 63 away from 86, we end up with 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 63

On to step 3:
63 can be fit into 231 3 times, resulting in a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 189 from 231 to get 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 63

Let's proceed to step 4:
The number 63 fits into 420 6 times, leaving a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 136.0
Subtract 378 from 420 to get 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 63

Going ahead to step 5:
63 can be fit into 423 6 times, resulting in a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 1366.0
If we subtract 378 from 423, we get 45.
Append the next digit (6) from the dividend to 45 and continue with: 456 / 63

Let's proceed to step 6:
63 can be fit into 456 7 times, resulting in a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 13667.0
If we subtract 441 from 456, 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 7:
150 divided by 63 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 13667.2
If we take 126 away from 150, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 8:
63 can be fit into 240 3 times, resulting in a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 13667.23
If we take 189 away from 240, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 9:
When dividing 510 by 63, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 13667.238
The remainder is 6 after subtracting 504 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
When dividing 60 by 63, we get 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 13667.238
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
The number 63 fits into 600 9 times, leaving a remainder of 33.
Write down 9 as next digit of the result. 
Result so far: 13667.23809
Subtracting 567 from 600 leaves us 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.

Advancing to step 12:
330 divided by 63 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 13667.238095
Subtracting 315 from 330 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
If we divide 150 by 63, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 13667.2380952
If we subtract 126 from 150, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
The number 63 fits into 240 3 times, leaving a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 13667.23809523
If we take 189 away from 240, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The final outcome is 13667.23809523, with a leftover of 5.1e-08.