89775068 ÷ 45 
We want to figure out the number of times 89775068 can be divided by 45.

Going ahead to step 1:
The number 45 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 45

Moving on to step 2:
89 divided by 45 is 1 with a remainder of 44.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 45 from 89 and we're left with 44.
Include the next digit (7) from the dividend after 44, then repeat: 447 / 45

Moving on to step 3:
45 goes into 447 9 times with a remainder of 42.
The next digit of our result is 9. 
Result so far: 19.0
Deduct 405 from 447 and we're left with 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 45

On to step 4:
427 divided by 45 is 9 with a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 199.0
Deduct 405 from 427 and we're left with 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 45

Going ahead to step 5:
45 can be fit into 225 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1995.0
If we subtract 225 from 225, we get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 45

Advancing to step 6:
The number 45 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19950.0
Subtract 0 from 0 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 45

Advancing to step 7:
45 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 199500.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 45

Step 8:
45 can be fit into 68 1 times, resulting in a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1995001.0
Subtracting 45 from 68 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 9:
If we divide 230 by 45, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 1995001.5
Subtract 225 from 230 to 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.

Let's proceed to step 10:
50 divided by 45 is 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 1995001.51
Deduct 45 from 50 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.

Let's proceed to step 11:
When dividing 50 by 45, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1995001.511
Subtracting 45 from 50 leaves us 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 quotient of the division is 1995001.511, and the remainder is 0.0005.