We're dividing 42452061 by 582 
Our goal is to divide 42452061 by 582.

On to step 1:
4 divided by 582 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 582

Moving on to step 2:
The number 582 fits into 42 0 times, leaving a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 582

Going ahead to step 3:
The number 582 fits into 424 0 times, leaving a remainder of 424.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 424 after subtracting 0 from 424.
Take the next digit (5) from the dividend and append it to 424, then repeat: 4245 / 582

On to step 4:
The number 582 fits into 4245 7 times, leaving a remainder of 171.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 4074 from 4245, we get 171.
Grab the next digit (2) from the dividend, add it to 171, then carry on: 1712 / 582

Moving on to step 5:
582 can be fit into 1712 2 times, resulting in a remainder of 548.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Deduct 1164 from 1712 and we're left with 548.
Bring next digit (0) of the dividend behind the 548 and repeat the process: 5480 / 582

Step 6:
582 goes into 5480 9 times with a remainder of 242.
Put 9 as the next digit of the answer. 
Result so far: 729.0
If we take 5238 away from 5480, we end up with 242.
Fetch the next digit (6) from the dividend, attach it to 242 and continue: 2426 / 582

On to step 7:
When dividing 2426 by 582, we get 4 with a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 7294.0
Subtract 2328 from 2426 to get 98.
Include the next digit (1) from the dividend after 98, then repeat: 981 / 582

Moving on to step 8:
If we divide 981 by 582, we get 1 and a remainder of 399.
The next digit of our result is 1. 
Result so far: 72941.0
If we take 582 away from 981, we end up with 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

On to step 9:
3990 divided by 582 is 6 with a remainder of 498.
Put 6 as the next digit of the answer. 
Result so far: 72941.6
If we take 3492 away from 3990, we end up with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 10:
When dividing 4980 by 582, we get 8 with a remainder of 324.
Record the quotient 8 as the next digit in the result. 
Result so far: 72941.68
Subtract 4656 from 4980 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 11:
582 goes into 3240 5 times with a remainder of 330.
The number 5 becomes the next digit in our result. 
Result so far: 72941.685
Subtracting 2910 from 3240 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Let's proceed to step 12:
3300 divided by 582 is 5 with a remainder of 390.
Use 5 as the next digit of our solution. 
Result so far: 72941.6855
The remainder is 390 after subtracting 2910 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

The final result is 72941.6855 with a remainder of 0.0039.