We look at the division of 45192020 by 63 
We want to divide 45192020 by 63.

Let's proceed to step 1:
When dividing 4 by 63, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 63

Let's proceed to step 2:
The number 63 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 63

Going ahead to step 3:
The number 63 fits into 451 7 times, leaving a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 10 after subtracting 441 from 451.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 63

Let's proceed to step 4:
63 goes into 109 1 times with a remainder of 46.
The next digit of our result is 1. 
Result so far: 71.0
The remainder is 46 after subtracting 63 from 109.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 63

Step 5:
63 goes into 462 7 times with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 717.0
The remainder is 21 after subtracting 441 from 462.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 63

Going ahead to step 6:
When dividing 210 by 63, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 7173.0
If we subtract 189 from 210, we get 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 63

Moving on to step 7:
212 divided by 63 is 3 with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 71733.0
If we take 189 away from 212, we end up with 23.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 63

Moving on to step 8:
When dividing 230 by 63, we get 3 with a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 717333.0
The remainder is 41 after subtracting 189 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
63 can be fit into 410 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 717333.6
Subtracting 378 from 410 leaves us 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.

Going ahead to step 10:
320 divided by 63 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 717333.65
If we subtract 315 from 320, we get 5.
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 11:
When dividing 50 by 63, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 717333.65
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 12:
500 divided by 63 is 7 with a remainder of 59.
The next digit of our result is 7. 
Result so far: 717333.6507
The remainder is 59 after subtracting 441 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 13:
When dividing 590 by 63, we get 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 717333.65079
Subtracting 567 from 590 leaves us 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.

Let's proceed to step 14:
The number 63 fits into 230 3 times, leaving a remainder of 41.
The next digit of our result is 3. 
Result so far: 717333.650793
The remainder is 41 after subtracting 189 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 15:
When dividing 410 by 63, we get 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 717333.6507936
If we subtract 378 from 410, 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 16:
The number 63 fits into 320 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 717333.65079365
Deduct 315 from 320 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 717333.65079365 with a remainder of 5e-09.