862058 ÷ 45 
We want to divide 862058 by 45.

Step 1:
45 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 45

Advancing to step 2:
45 goes into 86 1 times with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 45 from 86, we get 41.
Take the next digit (2) from the dividend and append it to 41, then repeat: 412 / 45

Advancing to step 3:
45 can be fit into 412 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtract 405 from 412 to get 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 45

Moving on to step 4:
45 can be fit into 70 1 times, resulting in a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 191.0
Subtracting 45 from 70 leaves us with 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 45

Step 5:
When dividing 255 by 45, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 1915.0
If we take 225 away from 255, we end up with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 45

Moving on to step 6:
45 can be fit into 308 6 times, resulting in a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 19156.0
If we subtract 270 from 308, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
45 can be fit into 380 8 times, resulting in a remainder of 20.
The next digit of our result is 8. 
Result so far: 19156.8
If we subtract 360 from 380, we 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.

Advancing to step 8:
When dividing 200 by 45, we get 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 19156.84
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.

Let's proceed to step 9:
If we divide 200 by 45, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 19156.844
Subtracting 180 from 200 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.

Our division results in 19156.844 with a remaining 0.002.