90633153 ÷ 452 
We want to figure out the number of times 90633153 can be divided by 452.

On to step 1:
452 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 452

Moving on to step 2:
452 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Include the next digit (6) from the dividend after 90, then repeat: 906 / 452

Advancing to step 3:
The number 452 fits into 906 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 2 after subtracting 904 from 906.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 452

Let's proceed to step 4:
452 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Deduct 0 from 23 and we're left with 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 452

Step 5:
If we divide 233 by 452, we get 0 and a remainder of 233.
The number 0 becomes the next digit in our result. 
Result so far: 200.0
If we take 0 away from 233, we end up with 233.
Bring next digit (1) of the dividend behind the 233 and repeat the process: 2331 / 452

On to step 6:
452 goes into 2331 5 times with a remainder of 71.
Put 5 as the next digit of the answer. 
Result so far: 2005.0
If we subtract 2260 from 2331, we get 71.
Bring next digit (5) of the dividend behind the 71 and repeat the process: 715 / 452

On to step 7:
452 goes into 715 1 times with a remainder of 263.
The number 1 becomes the next digit in our result. 
Result so far: 20051.0
Subtract 452 from 715 to get 263.
Take the next digit (3) from the dividend and append it to 263, then repeat: 2633 / 452

Going ahead to step 8:
452 goes into 2633 5 times with a remainder of 373.
The number 5 becomes the next digit in our result. 
Result so far: 200515.0
Subtract 2260 from 2633 to get 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Moving on to step 9:
452 goes into 3730 8 times with a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 200515.8
Subtract 3616 from 3730 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
452 goes into 1140 2 times with a remainder of 236.
Use 2 as the next digit of our solution. 
Result so far: 200515.82
If we subtract 904 from 1140, we get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 11:
2360 divided by 452 is 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 200515.825
If we take 2260 away from 2360, we end up 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.

Moving on to step 12:
The number 452 fits into 1000 2 times, leaving a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 200515.8252
Deduct 904 from 1000 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
960 divided by 452 is 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 200515.82522
Deduct 904 from 960 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

In conclusion, the division gives 200515.82522 with a balance of 5.6e-05.