We look at the division of 61658691 by 503 
We're looking to find how many times 503 goes into 61658691.

Moving on to step 1:
6 divided by 503 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 503

Going ahead to step 2:
If we divide 61 by 503, we get 0 and a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 503

On to step 3:
503 can be fit into 616 1 times, resulting in a remainder of 113.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 503 from 616 leaves us with 113.
Grab the next digit (5) from the dividend, add it to 113, then carry on: 1135 / 503

Advancing to step 4:
1135 divided by 503 is 2 with a remainder of 129.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 1006 from 1135 leaves us with 129.
Grab the next digit (8) from the dividend, add it to 129, then carry on: 1298 / 503

Let's proceed to step 5:
The number 503 fits into 1298 2 times, leaving a remainder of 292.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtracting 1006 from 1298 leaves us with 292.
Append the next digit (6) from the dividend to 292 and continue with: 2926 / 503

Going ahead to step 6:
503 goes into 2926 5 times with a remainder of 411.
Write down 5 as next digit of the result. 
Result so far: 1225.0
If we subtract 2515 from 2926, we get 411.
Fetch the next digit (9) from the dividend, attach it to 411 and continue: 4119 / 503

Moving on to step 7:
When dividing 4119 by 503, we get 8 with a remainder of 95.
Put 8 as the next digit of the answer. 
Result so far: 12258.0
Deduct 4024 from 4119 and we're left with 95.
Bring next digit (1) of the dividend behind the 95 and repeat the process: 951 / 503

Step 8:
If we divide 951 by 503, we get 1 and a remainder of 448.
Put 1 as the next digit of the answer. 
Result so far: 122581.0
Subtracting 503 from 951 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 9:
503 goes into 4480 8 times with a remainder of 456.
Use 8 as the next digit of our solution. 
Result so far: 122581.8
The remainder is 456 after subtracting 4024 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 10:
503 goes into 4560 9 times with a remainder of 33.
The next digit of our result is 9. 
Result so far: 122581.89
Subtract 4527 from 4560 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 11:
When dividing 330 by 503, we get 0 with a remainder of 330.
The next digit of our result is 0. 
Result so far: 122581.89
Deduct 0 from 330 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 12:
When dividing 3300 by 503, we get 6 with a remainder of 282.
Put 6 as the next digit of the answer. 
Result so far: 122581.8906
Subtract 3018 from 3300 to get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 13:
The number 503 fits into 2820 5 times, leaving a remainder of 305.
Put 5 as the next digit of the answer. 
Result so far: 122581.89065
Subtracting 2515 from 2820 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Moving on to step 14:
503 goes into 3050 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 122581.890656
Subtract 3018 from 3050 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 15:
The number 503 fits into 320 0 times, leaving a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 122581.890656
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 16:
When dividing 3200 by 503, we get 6 with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 122581.89065606
Deduct 3018 from 3200 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

The final outcome is 122581.89065606, with a leftover of 1.82e-07.