88818250 ÷ 45 
We want to figure out the number of times 88818250 can be divided by 45.

On to step 1:
When dividing 8 by 45, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 45

Step 2:
If we divide 88 by 45, we get 1 and a remainder of 43.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 43 after subtracting 45 from 88.
Take the next digit (8) from the dividend and append it to 43, then repeat: 438 / 45

Going ahead to step 3:
When dividing 438 by 45, we get 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 405 from 438 to get 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 45

On to step 4:
When dividing 331 by 45, we get 7 with a remainder of 16.
The next digit of our result is 7. 
Result so far: 197.0
Subtract 315 from 331 to get 16.
Take the next digit (8) from the dividend and append it to 16, then repeat: 168 / 45

Going ahead to step 5:
45 goes into 168 3 times with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 1973.0
If we take 135 away from 168, we end up with 33.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 45

Let's proceed to step 6:
The number 45 fits into 332 7 times, leaving a remainder of 17.
The next digit of our result is 7. 
Result so far: 19737.0
Deduct 315 from 332 and we're left with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 45

Let's proceed to step 7:
45 goes into 175 3 times with a remainder of 40.
The next digit of our result is 3. 
Result so far: 197373.0
Subtract 135 from 175 to get 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 45

Advancing to step 8:
If we divide 400 by 45, we get 8 and a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 1973738.0
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
45 can be fit into 400 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 1973738.8
Subtract 360 from 400 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
If we divide 400 by 45, we get 8 and a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 1973738.88
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 1973738.88 and a remainder of 0.04.