888945 divided by 45 
We want to divide 888945 by 45.

Step 1:
If we divide 8 by 45, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 45

Step 2:
88 divided by 45 is 1 with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 45 from 88 to get 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 45

Advancing to step 3:
The number 45 fits into 438 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we subtract 405 from 438, we get 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 45

On to step 4:
45 goes into 339 7 times with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 197.0
Subtract 315 from 339 to get 24.
Grab the next digit (4) from the dividend, add it to 24, then carry on: 244 / 45

Advancing to step 5:
If we divide 244 by 45, we get 5 and a remainder of 19.
Record the quotient 5 as the next digit in the result. 
Result so far: 1975.0
Subtracting 225 from 244 leaves us with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 45

Going ahead to step 6:
When dividing 195 by 45, we get 4 with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 19754.0
The remainder is 15 after subtracting 180 from 195.
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:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 19754.3
If we take 135 away from 150, 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.

On to step 8:
45 can be fit into 150 3 times, resulting in a remainder of 15.
The next digit of our result is 3. 
Result so far: 19754.33
If we take 135 away from 150, 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.

The final outcome is 19754.33, with a leftover of 0.015.