We're dividing 89770922 by 45 
We want to divide 89770922 by 45.

Moving on to step 1:
If we divide 8 by 45, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 45

Let's proceed to step 2:
89 divided by 45 is 1 with a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 44 after subtracting 45 from 89.
Take the next digit (7) from the dividend and append it to 44, then repeat: 447 / 45

Moving on to step 3:
45 goes into 447 9 times with a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 405 from 447 to get 42.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 45

Moving on to step 4:
If we divide 427 by 45, we get 9 and a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 199.0
Subtract 405 from 427 to get 22.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 45

Going ahead to step 5:
220 divided by 45 is 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 1994.0
Subtract 180 from 220 to get 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 45

Advancing to step 6:
409 divided by 45 is 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 19949.0
If we take 405 away from 409, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 45

Moving on to step 7:
When dividing 42 by 45, we get 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 199490.0
If we subtract 0 from 42, we get 42.
Grab the next digit (2) from the dividend, add it to 42, then carry on: 422 / 45

On to step 8:
45 goes into 422 9 times with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 1994909.0
Subtracting 405 from 422 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
When dividing 170 by 45, we get 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 1994909.3
The remainder is 35 after subtracting 135 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 10:
The number 45 fits into 350 7 times, leaving a remainder of 35.
The number 7 becomes the next digit in our result. 
Result so far: 1994909.37
Subtracting 315 from 350 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
45 can be fit into 350 7 times, resulting in a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 1994909.377
Subtract 315 from 350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 1994909.377, with a leftover of 0.0035.