We divide 801311 by 63
We want to figure out the number of times 801311 can be divided by 63.

Moving on to step 1:
8 divided by 63 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 63

Advancing to step 2:
When dividing 80 by 63, we get 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 63 from 80 and we're left with 17.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 63

Advancing to step 3:
The number 63 fits into 171 2 times, leaving a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 126 from 171 to get 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 63

Step 4:
63 can be fit into 453 7 times, resulting in a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 127.0
Subtracting 441 from 453 leaves us with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 63

On to step 5:
If we divide 121 by 63, we get 1 and a remainder of 58.
The next digit of our result is 1. 
Result so far: 1271.0
Subtract 63 from 121 to get 58.
Include the next digit (1) from the dividend after 58, then repeat: 581 / 63

Going ahead to step 6:
If we divide 581 by 63, we get 9 and a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 12719.0
If we take 567 away from 581, 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.

Moving on to step 7:
140 divided by 63 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 12719.2
If we subtract 126 from 140, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
140 divided by 63 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 12719.22
Subtracting 126 from 140 leaves us 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.

After the division, we end up with 12719.22 and a remainder of 0.014.