Let's divide 45866352 by 587
We're looking to find how many times 587 goes into 45866352.

On to step 1:
587 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 587

Going ahead to step 2:
If we divide 45 by 587, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 587

On to step 3:
587 can be fit into 458 0 times, resulting in a remainder of 458.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 458 to get 458.
Include the next digit (6) from the dividend after 458, then repeat: 4586 / 587

Moving on to step 4:
If we divide 4586 by 587, we get 7 and a remainder of 477.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 477 after subtracting 4109 from 4586.
Take the next digit (6) from the dividend and append it to 477, then repeat: 4776 / 587

Step 5:
587 can be fit into 4776 8 times, resulting in a remainder of 80.
The next digit of our result is 8. 
Result so far: 78.0
Deduct 4696 from 4776 and we're left with 80.
Append the next digit (3) from the dividend to 80 and continue with: 803 / 587

Going ahead to step 6:
587 can be fit into 803 1 times, resulting in a remainder of 216.
The number 1 becomes the next digit in our result. 
Result so far: 781.0
If we subtract 587 from 803, we get 216.
Append the next digit (5) from the dividend to 216 and continue with: 2165 / 587

On to step 7:
2165 divided by 587 is 3 with a remainder of 404.
The next digit of our result is 3. 
Result so far: 7813.0
The remainder is 404 after subtracting 1761 from 2165.
Include the next digit (2) from the dividend after 404, then repeat: 4042 / 587

Step 8:
587 can be fit into 4042 6 times, resulting in a remainder of 520.
Put 6 as the next digit of the answer. 
Result so far: 78136.0
If we take 3522 away from 4042, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 9:
587 can be fit into 5200 8 times, resulting in a remainder of 504.
Record the quotient 8 as the next digit in the result. 
Result so far: 78136.8
Subtract 4696 from 5200 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Advancing to step 10:
587 goes into 5040 8 times with a remainder of 344.
Put 8 as the next digit of the answer. 
Result so far: 78136.88
Subtracting 4696 from 5040 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

In conclusion, the division gives 78136.88 with a balance of 0.344.