We divide 99645 by 45
Let's see how many times 45 fits into 99645.

On to step 1:
9 divided by 45 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 45

Step 2:
The number 45 fits into 99 2 times, leaving a remainder of 9.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 90 from 99 to get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 45

Going ahead to step 3:
96 divided by 45 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 90 away from 96, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 45

Step 4:
The number 45 fits into 64 1 times, leaving a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 221.0
Subtracting 45 from 64 leaves us with 19.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 45

Advancing to step 5:
45 can be fit into 195 4 times, resulting in a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 2214.0
If we take 180 away from 195, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 6:
The number 45 fits into 150 3 times, leaving a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 2214.3
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
150 divided by 45 is 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 2214.33
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 2214.33, and the remainder is 0.015.