We're dividing 37197509 by 519 
We want to figure out the number of times 37197509 can be divided by 519.

Advancing to step 1:
When dividing 3 by 519, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 519

Going ahead to step 2:
519 can be fit into 37 0 times, resulting in a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Append the next digit (1) from the dividend to 37 and continue with: 371 / 519

Going ahead to step 3:
The number 519 fits into 371 0 times, leaving a remainder of 371.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 371 after subtracting 0 from 371.
Grab the next digit (9) from the dividend, add it to 371, then carry on: 3719 / 519

Moving on to step 4:
3719 divided by 519 is 7 with a remainder of 86.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 86 after subtracting 3633 from 3719.
Include the next digit (7) from the dividend after 86, then repeat: 867 / 519

On to step 5:
When dividing 867 by 519, we get 1 with a remainder of 348.
Put 1 as the next digit of the answer. 
Result so far: 71.0
Deduct 519 from 867 and we're left with 348.
Bring next digit (5) of the dividend behind the 348 and repeat the process: 3485 / 519

Step 6:
When dividing 3485 by 519, we get 6 with a remainder of 371.
Record the quotient 6 as the next digit in the result. 
Result so far: 716.0
If we subtract 3114 from 3485, we get 371.
Append the next digit (0) from the dividend to 371 and continue with: 3710 / 519

On to step 7:
519 goes into 3710 7 times with a remainder of 77.
The next digit of our result is 7. 
Result so far: 7167.0
Deduct 3633 from 3710 and we're left with 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 519

Let's proceed to step 8:
If we divide 779 by 519, we get 1 and a remainder of 260.
Write down 1 as next digit of the result. 
Result so far: 71671.0
If we take 519 away from 779, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 9:
2600 divided by 519 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 71671.5
If we subtract 2595 from 2600, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
If we divide 50 by 519, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 71671.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 11:
500 divided by 519 is 0 with a remainder of 500.
The next digit of our result is 0. 
Result so far: 71671.5
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final outcome is 71671.5, with a leftover of 0.05.