440100 ÷ 45 
We're looking to find how many times 45 goes into 440100.

Advancing to step 1:
The number 45 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 45

Moving on to step 2:
If we divide 44 by 45, we get 0 and a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 45

Going ahead to step 3:
45 goes into 440 9 times with a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 405 from 440 and we're left with 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 45

Moving on to step 4:
45 goes into 351 7 times with a remainder of 36.
Use 7 as the next digit of our solution. 
Result so far: 97.0
If we take 315 away from 351, we end up with 36.
Append the next digit (0) from the dividend to 36 and continue with: 360 / 45

Going ahead to step 5:
If we divide 360 by 45, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 978.0
Deduct 360 from 360 and we're left with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 45

Moving on to step 6:
When dividing 0 by 45, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9780.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
45 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9780.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
45 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9780.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 9780.0, with a leftover of 0.0.