We look at the division of 81184556 by 502 
We want to divide 81184556 by 502.

Let's proceed to step 1:
The number 502 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 502

On to step 2:
The number 502 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Bring next digit (1) of the dividend behind the 81 and repeat the process: 811 / 502

Let's proceed to step 3:
The number 502 fits into 811 1 times, leaving a remainder of 309.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 502 from 811 and we're left with 309.
Grab the next digit (8) from the dividend, add it to 309, then carry on: 3098 / 502

Step 4:
502 goes into 3098 6 times with a remainder of 86.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 3012 away from 3098, we end up with 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 502

On to step 5:
502 can be fit into 864 1 times, resulting in a remainder of 362.
Put 1 as the next digit of the answer. 
Result so far: 161.0
Subtract 502 from 864 to get 362.
Bring next digit (5) of the dividend behind the 362 and repeat the process: 3625 / 502

Step 6:
The number 502 fits into 3625 7 times, leaving a remainder of 111.
Put 7 as the next digit of the answer. 
Result so far: 1617.0
If we subtract 3514 from 3625, we get 111.
Take the next digit (5) from the dividend and append it to 111, then repeat: 1115 / 502

Step 7:
502 goes into 1115 2 times with a remainder of 111.
Use 2 as the next digit of our solution. 
Result so far: 16172.0
If we subtract 1004 from 1115, we get 111.
Bring next digit (6) of the dividend behind the 111 and repeat the process: 1116 / 502

On to step 8:
When dividing 1116 by 502, we get 2 with a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 161722.0
If we subtract 1004 from 1116, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 9:
502 goes into 1120 2 times with a remainder of 116.
The next digit of our result is 2. 
Result so far: 161722.2
Subtract 1004 from 1120 to get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 10:
If we divide 1160 by 502, we get 2 and a remainder of 156.
The number 2 becomes the next digit in our result. 
Result so far: 161722.22
Deduct 1004 from 1160 and we're left with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

The final outcome is 161722.22, with a leftover of 0.156.