We look at the division of 97720256 by 503 
We want to divide 97720256 by 503.

Advancing to step 1:
503 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 503

Advancing to step 2:
The number 503 fits into 97 0 times, leaving a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 97 leaves us with 97.
Bring next digit (7) of the dividend behind the 97 and repeat the process: 977 / 503

Step 3:
503 goes into 977 1 times with a remainder of 474.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 474 after subtracting 503 from 977.
Take the next digit (2) from the dividend and append it to 474, then repeat: 4742 / 503

Going ahead to step 4:
503 can be fit into 4742 9 times, resulting in a remainder of 215.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 4527 away from 4742, we end up with 215.
Append the next digit (0) from the dividend to 215 and continue with: 2150 / 503

Advancing to step 5:
2150 divided by 503 is 4 with a remainder of 138.
The number 4 becomes the next digit in our result. 
Result so far: 194.0
Subtracting 2012 from 2150 leaves us with 138.
Fetch the next digit (2) from the dividend, attach it to 138 and continue: 1382 / 503

Going ahead to step 6:
If we divide 1382 by 503, we get 2 and a remainder of 376.
Record the quotient 2 as the next digit in the result. 
Result so far: 1942.0
Deduct 1006 from 1382 and we're left with 376.
Bring next digit (5) of the dividend behind the 376 and repeat the process: 3765 / 503

On to step 7:
503 can be fit into 3765 7 times, resulting in a remainder of 244.
Put 7 as the next digit of the answer. 
Result so far: 19427.0
If we subtract 3521 from 3765, we get 244.
Grab the next digit (6) from the dividend, add it to 244, then carry on: 2446 / 503

On to step 8:
When dividing 2446 by 503, we get 4 with a remainder of 434.
Put 4 as the next digit of the answer. 
Result so far: 194274.0
Subtracting 2012 from 2446 leaves us with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 9:
When dividing 4340 by 503, we get 8 with a remainder of 316.
Use 8 as the next digit of our solution. 
Result so far: 194274.8
The remainder is 316 after subtracting 4024 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Step 10:
When dividing 3160 by 503, we get 6 with a remainder of 142.
Put 6 as the next digit of the answer. 
Result so far: 194274.86
The remainder is 142 after subtracting 3018 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 11:
If we divide 1420 by 503, we get 2 and a remainder of 414.
The next digit of our result is 2. 
Result so far: 194274.862
Subtract 1006 from 1420 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 12:
If we divide 4140 by 503, we get 8 and a remainder of 116.
Use 8 as the next digit of our solution. 
Result so far: 194274.8628
Subtracting 4024 from 4140 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 13:
When dividing 1160 by 503, we get 2 with a remainder of 154.
The next digit of our result is 2. 
Result so far: 194274.86282
Deduct 1006 from 1160 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 14:
503 goes into 1540 3 times with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 194274.862823
Subtracting 1509 from 1540 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 15:
If we divide 310 by 503, we get 0 and a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 194274.862823
Subtract 0 from 310 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 16:
503 can be fit into 3100 6 times, resulting in a remainder of 82.
Use 6 as the next digit of our solution. 
Result so far: 194274.86282306
If we take 3018 away from 3100, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final outcome is 194274.86282306, with a leftover of 8.2e-08.