63288991 ÷ 450 
Let's see how many times 450 fits into 63288991.

Let's proceed to step 1:
6 divided by 450 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 450

On to step 2:
450 can be fit into 63 0 times, resulting in a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 450

Let's proceed to step 3:
The number 450 fits into 632 1 times, leaving a remainder of 182.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 450 from 632, we get 182.
Take the next digit (8) from the dividend and append it to 182, then repeat: 1828 / 450

Moving on to step 4:
If we divide 1828 by 450, we get 4 and a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 1800 from 1828 leaves us with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 450

On to step 5:
If we divide 288 by 450, we get 0 and a remainder of 288.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.0
If we subtract 0 from 288, we get 288.
Grab the next digit (9) from the dividend, add it to 288, then carry on: 2889 / 450

Going ahead to step 6:
450 goes into 2889 6 times with a remainder of 189.
Use 6 as the next digit of our solution. 
Result so far: 1406.0
If we take 2700 away from 2889, we end up with 189.
Include the next digit (9) from the dividend after 189, then repeat: 1899 / 450

Advancing to step 7:
The number 450 fits into 1899 4 times, leaving a remainder of 99.
The next digit of our result is 4. 
Result so far: 14064.0
The remainder is 99 after subtracting 1800 from 1899.
Append the next digit (1) from the dividend to 99 and continue with: 991 / 450

Step 8:
The number 450 fits into 991 2 times, leaving a remainder of 91.
Put 2 as the next digit of the answer. 
Result so far: 140642.0
The remainder is 91 after subtracting 900 from 991.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 9:
When dividing 910 by 450, we get 2 with a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 140642.2
If we take 900 away from 910, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
450 can be fit into 100 0 times, resulting in a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 140642.2
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
The number 450 fits into 1000 2 times, leaving a remainder of 100.
Use 2 as the next digit of our solution. 
Result so far: 140642.202
The remainder is 100 after subtracting 900 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
1000 divided by 450 is 2 with a remainder of 100.
The next digit of our result is 2. 
Result so far: 140642.2022
Deduct 900 from 1000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 140642.2022 with a balance of 0.001.