18571603 ÷ 496 
We want to divide 18571603 by 496.

Advancing to step 1:
When dividing 1 by 496, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 496

Moving on to step 2:
496 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 496

Let's proceed to step 3:
185 divided by 496 is 0 with a remainder of 185.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 185 after subtracting 0 from 185.
Include the next digit (7) from the dividend after 185, then repeat: 1857 / 496

Step 4:
496 can be fit into 1857 3 times, resulting in a remainder of 369.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 1488 away from 1857, we end up with 369.
Append the next digit (1) from the dividend to 369 and continue with: 3691 / 496

On to step 5:
If we divide 3691 by 496, we get 7 and a remainder of 219.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 3472 from 3691 and we're left with 219.
Grab the next digit (6) from the dividend, add it to 219, then carry on: 2196 / 496

Going ahead to step 6:
The number 496 fits into 2196 4 times, leaving a remainder of 212.
Write down 4 as next digit of the result. 
Result so far: 374.0
If we subtract 1984 from 2196, we get 212.
Append the next digit (0) from the dividend to 212 and continue with: 2120 / 496

Moving on to step 7:
If we divide 2120 by 496, we get 4 and a remainder of 136.
The number 4 becomes the next digit in our result. 
Result so far: 3744.0
If we take 1984 away from 2120, we end up with 136.
Append the next digit (3) from the dividend to 136 and continue with: 1363 / 496

Going ahead to step 8:
1363 divided by 496 is 2 with a remainder of 371.
Write down 2 as next digit of the result. 
Result so far: 37442.0
Subtracting 992 from 1363 leaves us with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

On to step 9:
496 can be fit into 3710 7 times, resulting in a remainder of 238.
Record the quotient 7 as the next digit in the result. 
Result so far: 37442.7
The remainder is 238 after subtracting 3472 from 3710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Step 10:
When dividing 2380 by 496, we get 4 with a remainder of 396.
Use 4 as the next digit of our solution. 
Result so far: 37442.74
Subtracting 1984 from 2380 leaves us with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Step 11:
3960 divided by 496 is 7 with a remainder of 488.
Use 7 as the next digit of our solution. 
Result so far: 37442.747
Deduct 3472 from 3960 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Step 12:
When dividing 4880 by 496, we get 9 with a remainder of 416.
Put 9 as the next digit of the answer. 
Result so far: 37442.7479
Subtract 4464 from 4880 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 13:
496 can be fit into 4160 8 times, resulting in a remainder of 192.
The number 8 becomes the next digit in our result. 
Result so far: 37442.74798
Subtract 3968 from 4160 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 14:
1920 divided by 496 is 3 with a remainder of 432.
Use 3 as the next digit of our solution. 
Result so far: 37442.747983
If we take 1488 away from 1920, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Step 15:
If we divide 4320 by 496, we get 8 and a remainder of 352.
Write down 8 as next digit of the result. 
Result so far: 37442.7479838
The remainder is 352 after subtracting 3968 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 16:
496 can be fit into 3520 7 times, resulting in a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 37442.74798387
If we subtract 3472 from 3520, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 37442.74798387, with a leftover of 4.8e-08.