97583727 ÷ 509 
We want to figure out the number of times 97583727 can be divided by 509.

Let's proceed to step 1:
When dividing 9 by 509, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 509

Let's proceed to step 2:
97 divided by 509 is 0 with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Bring next digit (5) of the dividend behind the 97 and repeat the process: 975 / 509

Moving on to step 3:
975 divided by 509 is 1 with a remainder of 466.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 509 from 975 and we're left with 466.
Bring next digit (8) of the dividend behind the 466 and repeat the process: 4668 / 509

Moving on to step 4:
4668 divided by 509 is 9 with a remainder of 87.
The next digit of our result is 9. 
Result so far: 19.0
Subtract 4581 from 4668 to get 87.
Grab the next digit (3) from the dividend, add it to 87, then carry on: 873 / 509

On to step 5:
When dividing 873 by 509, we get 1 with a remainder of 364.
Write down 1 as next digit of the result. 
Result so far: 191.0
Subtracting 509 from 873 leaves us with 364.
Take the next digit (7) from the dividend and append it to 364, then repeat: 3647 / 509

On to step 6:
509 can be fit into 3647 7 times, resulting in a remainder of 84.
Use 7 as the next digit of our solution. 
Result so far: 1917.0
Subtract 3563 from 3647 to get 84.
Bring next digit (2) of the dividend behind the 84 and repeat the process: 842 / 509

Moving on to step 7:
When dividing 842 by 509, we get 1 with a remainder of 333.
The number 1 becomes the next digit in our result. 
Result so far: 19171.0
Subtract 509 from 842 to get 333.
Include the next digit (7) from the dividend after 333, then repeat: 3337 / 509

Moving on to step 8:
509 can be fit into 3337 6 times, resulting in a remainder of 283.
Put 6 as the next digit of the answer. 
Result so far: 191716.0
The remainder is 283 after subtracting 3054 from 3337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Moving on to step 9:
If we divide 2830 by 509, we get 5 and a remainder of 285.
Put 5 as the next digit of the answer. 
Result so far: 191716.5
Subtract 2545 from 2830 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 10:
The number 509 fits into 2850 5 times, leaving a remainder of 305.
Put 5 as the next digit of the answer. 
Result so far: 191716.55
Subtracting 2545 from 2850 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.

The final outcome is 191716.55, with a leftover of 0.305.