568139 divided by 45 
We're looking to find how many times 45 goes into 568139.

Advancing to step 1:
If we divide 5 by 45, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 45

Step 2:
45 goes into 56 1 times with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 45 from 56 to get 11.
Include the next digit (8) from the dividend after 11, then repeat: 118 / 45

Advancing to step 3:
If we divide 118 by 45, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 90 from 118 leaves us with 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 45

Going ahead to step 4:
The number 45 fits into 281 6 times, leaving a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Subtracting 270 from 281 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 45

Moving on to step 5:
45 can be fit into 113 2 times, resulting in a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 1262.0
The remainder is 23 after subtracting 90 from 113.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 45

Let's proceed to step 6:
When dividing 239 by 45, we get 5 with a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 12625.0
Deduct 225 from 239 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
When dividing 140 by 45, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 12625.3
Subtracting 135 from 140 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
When dividing 50 by 45, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 12625.31
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
If we divide 50 by 45, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 12625.311
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 12625.311, with a leftover of 0.0005.