We're dividing 804542 by 63 
We want to divide 804542 by 63.

Step 1:
63 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 63

Going ahead to step 2:
When dividing 80 by 63, we get 1 with a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 63 from 80, we get 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 63

Advancing to step 3:
The number 63 fits into 174 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 126 from 174, we get 48.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 63

On to step 4:
63 can be fit into 485 7 times, resulting in a remainder of 44.
Put 7 as the next digit of the answer. 
Result so far: 127.0
Subtract 441 from 485 to get 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 63

Advancing to step 5:
If we divide 444 by 63, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 1277.0
If we take 441 away from 444, we end up with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 63

Step 6:
When dividing 32 by 63, we get 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 12770.0
If we subtract 0 from 32, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 7:
320 divided by 63 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 12770.5
The remainder is 5 after subtracting 315 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
The number 63 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 12770.5
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
The number 63 fits into 500 7 times, leaving a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 12770.507
Subtracting 441 from 500 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 10:
When dividing 590 by 63, we get 9 with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 12770.5079
Deduct 567 from 590 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.

On to step 11:
63 can be fit into 230 3 times, resulting in a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 12770.50793
Deduct 189 from 230 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 12:
410 divided by 63 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 12770.507936
If we take 378 away from 410, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
If we divide 320 by 63, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 12770.5079365
The remainder is 5 after subtracting 315 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 14:
63 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 12770.5079365
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 12770.5079365, with a leftover of 5e-08.