We look at the division of 4526145 by 578 
We want to divide 4526145 by 578.

On to step 1:
578 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 578

On to step 2:
578 goes into 45 0 times with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (2) from the dividend, attach it to 45 and continue: 452 / 578

Step 3:
452 divided by 578 is 0 with a remainder of 452.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 452 after subtracting 0 from 452.
Fetch the next digit (6) from the dividend, attach it to 452 and continue: 4526 / 578

Step 4:
578 can be fit into 4526 7 times, resulting in a remainder of 480.
The next digit of our result is 7. 
Result so far: 7.0
If we take 4046 away from 4526, we end up with 480.
Grab the next digit (1) from the dividend, add it to 480, then carry on: 4801 / 578

Advancing to step 5:
When dividing 4801 by 578, we get 8 with a remainder of 177.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 4624 from 4801 and we're left with 177.
Bring next digit (4) of the dividend behind the 177 and repeat the process: 1774 / 578

Going ahead to step 6:
The number 578 fits into 1774 3 times, leaving a remainder of 40.
Put 3 as the next digit of the answer. 
Result so far: 783.0
If we subtract 1734 from 1774, we get 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 578

Going ahead to step 7:
405 divided by 578 is 0 with a remainder of 405.
Record the quotient 0 as the next digit in the result. 
Result so far: 7830.0
Deduct 0 from 405 and we're left with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Moving on to step 8:
When dividing 4050 by 578, we get 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 7830.7
If we subtract 4046 from 4050, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
The number 578 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 7830.7
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
400 divided by 578 is 0 with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 7830.7
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 7830.7 with a remainder of 0.04.