34861255 divided by 503 
We're looking to find how many times 503 goes into 34861255.

On to step 1:
When dividing 3 by 503, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 503

Going ahead to step 2:
34 divided by 503 is 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 503

On to step 3:
When dividing 348 by 503, we get 0 with a remainder of 348.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 348 after subtracting 0 from 348.
Include the next digit (6) from the dividend after 348, then repeat: 3486 / 503

Advancing to step 4:
The number 503 fits into 3486 6 times, leaving a remainder of 468.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 3018 away from 3486, we end up with 468.
Append the next digit (1) from the dividend to 468 and continue with: 4681 / 503

Moving on to step 5:
503 can be fit into 4681 9 times, resulting in a remainder of 154.
Use 9 as the next digit of our solution. 
Result so far: 69.0
The remainder is 154 after subtracting 4527 from 4681.
Grab the next digit (2) from the dividend, add it to 154, then carry on: 1542 / 503

On to step 6:
If we divide 1542 by 503, we get 3 and a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 693.0
Subtracting 1509 from 1542 leaves us with 33.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 503

Let's proceed to step 7:
503 goes into 335 0 times with a remainder of 335.
Record the quotient 0 as the next digit in the result. 
Result so far: 6930.0
The remainder is 335 after subtracting 0 from 335.
Fetch the next digit (5) from the dividend, attach it to 335 and continue: 3355 / 503

Advancing to step 8:
503 can be fit into 3355 6 times, resulting in a remainder of 337.
Put 6 as the next digit of the answer. 
Result so far: 69306.0
If we subtract 3018 from 3355, we get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Moving on to step 9:
503 goes into 3370 6 times with a remainder of 352.
Put 6 as the next digit of the answer. 
Result so far: 69306.6
Deduct 3018 from 3370 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 10:
If we divide 3520 by 503, we get 6 and a remainder of 502.
Record the quotient 6 as the next digit in the result. 
Result so far: 69306.66
If we take 3018 away from 3520, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Our division results in 69306.66 with a remaining 0.502.