Let's divide 815773 by 63
We want to figure out the number of times 815773 can be divided by 63.

Moving on to step 1:
The number 63 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 63

Step 2:
63 can be fit into 81 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 63 from 81 leaves us with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 63

Going ahead to step 3:
63 goes into 185 2 times with a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 126 from 185 to get 59.
Fetch the next digit (7) from the dividend, attach it to 59 and continue: 597 / 63

Moving on to step 4:
If we divide 597 by 63, we get 9 and a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
Deduct 567 from 597 and we're left with 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 63

Let's proceed to step 5:
63 can be fit into 307 4 times, resulting in a remainder of 55.
The number 4 becomes the next digit in our result. 
Result so far: 1294.0
Subtracting 252 from 307 leaves us with 55.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 63

Step 6:
When dividing 553 by 63, we get 8 with a remainder of 49.
The next digit of our result is 8. 
Result so far: 12948.0
The remainder is 49 after subtracting 504 from 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 7:
When dividing 490 by 63, we get 7 with a remainder of 49.
The next digit of our result is 7. 
Result so far: 12948.7
Subtract 441 from 490 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
If we divide 490 by 63, we get 7 and a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 12948.77
If we take 441 away from 490, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

The quotient of the division is 12948.77, and the remainder is 0.049.