Let's divide 886142 by 45
We're looking to find how many times 45 goes into 886142.

Let's proceed to step 1:
45 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 45

Going ahead to step 2:
45 goes into 88 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 45 from 88 and we're left with 43.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 45

Step 3:
When dividing 436 by 45, we get 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 405 from 436 to get 31.
Fetch the next digit (1) from the dividend, attach it to 31 and continue: 311 / 45

Advancing to step 4:
If we divide 311 by 45, we get 6 and a remainder of 41.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
The remainder is 41 after subtracting 270 from 311.
Include the next digit (4) from the dividend after 41, then repeat: 414 / 45

On to step 5:
If we divide 414 by 45, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 1969.0
Subtract 405 from 414 to get 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 45

Moving on to step 6:
45 goes into 92 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 19692.0
The remainder is 2 after subtracting 90 from 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
20 divided by 45 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 19692.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 45, we get 4 with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 19692.04
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
When dividing 200 by 45, we get 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 19692.044
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 19692.044 with a remaining 0.002.