We're dividing 68798143 by 503 
Our goal is to divide 68798143 by 503.

On to step 1:
503 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 503

Let's proceed to step 2:
503 goes into 68 0 times with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Take the next digit (7) from the dividend and append it to 68, then repeat: 687 / 503

Step 3:
503 can be fit into 687 1 times, resulting in a remainder of 184.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 503 away from 687, we end up with 184.
Grab the next digit (9) from the dividend, add it to 184, then carry on: 1849 / 503

Advancing to step 4:
503 can be fit into 1849 3 times, resulting in a remainder of 340.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 1509 from 1849, we get 340.
Bring next digit (8) of the dividend behind the 340 and repeat the process: 3408 / 503

Going ahead to step 5:
When dividing 3408 by 503, we get 6 with a remainder of 390.
Write down 6 as next digit of the result. 
Result so far: 136.0
Subtract 3018 from 3408 to get 390.
Include the next digit (1) from the dividend after 390, then repeat: 3901 / 503

Advancing to step 6:
When dividing 3901 by 503, we get 7 with a remainder of 380.
Write down 7 as next digit of the result. 
Result so far: 1367.0
If we subtract 3521 from 3901, we get 380.
Take the next digit (4) from the dividend and append it to 380, then repeat: 3804 / 503

Step 7:
3804 divided by 503 is 7 with a remainder of 283.
The number 7 becomes the next digit in our result. 
Result so far: 13677.0
If we take 3521 away from 3804, we end up with 283.
Append the next digit (3) from the dividend to 283 and continue with: 2833 / 503

Let's proceed to step 8:
503 can be fit into 2833 5 times, resulting in a remainder of 318.
Record the quotient 5 as the next digit in the result. 
Result so far: 136775.0
The remainder is 318 after subtracting 2515 from 2833.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

On to step 9:
If we divide 3180 by 503, we get 6 and a remainder of 162.
Put 6 as the next digit of the answer. 
Result so far: 136775.6
If we subtract 3018 from 3180, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 10:
If we divide 1620 by 503, we get 3 and a remainder of 111.
Write down 3 as next digit of the result. 
Result so far: 136775.63
Subtracting 1509 from 1620 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 11:
503 can be fit into 1110 2 times, resulting in a remainder of 104.
Use 2 as the next digit of our solution. 
Result so far: 136775.632
The remainder is 104 after subtracting 1006 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 12:
1040 divided by 503 is 2 with a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 136775.6322
The remainder is 34 after subtracting 1006 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final outcome is 136775.6322, with a leftover of 0.00034.