Let's divide 36691687 by 509
We're looking to find how many times 509 goes into 36691687.

Let's proceed to step 1:
509 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 509

Moving on to step 2:
The number 509 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 509

Advancing to step 3:
If we divide 366 by 509, we get 0 and a remainder of 366.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 366 and we're left with 366.
Include the next digit (9) from the dividend after 366, then repeat: 3669 / 509

Going ahead to step 4:
3669 divided by 509 is 7 with a remainder of 106.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 3563 from 3669 to get 106.
Fetch the next digit (1) from the dividend, attach it to 106 and continue: 1061 / 509

Advancing to step 5:
When dividing 1061 by 509, we get 2 with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
Subtracting 1018 from 1061 leaves us with 43.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 509

Going ahead to step 6:
509 goes into 436 0 times with a remainder of 436.
Write down 0 as next digit of the result. 
Result so far: 720.0
If we subtract 0 from 436, we get 436.
Grab the next digit (8) from the dividend, add it to 436, then carry on: 4368 / 509

Moving on to step 7:
4368 divided by 509 is 8 with a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 7208.0
If we take 4072 away from 4368, we end up with 296.
Bring next digit (7) of the dividend behind the 296 and repeat the process: 2967 / 509

On to step 8:
The number 509 fits into 2967 5 times, leaving a remainder of 422.
Put 5 as the next digit of the answer. 
Result so far: 72085.0
If we subtract 2545 from 2967, we get 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Step 9:
When dividing 4220 by 509, we get 8 with a remainder of 148.
The number 8 becomes the next digit in our result. 
Result so far: 72085.8
Deduct 4072 from 4220 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 10:
1480 divided by 509 is 2 with a remainder of 462.
Record the quotient 2 as the next digit in the result. 
Result so far: 72085.82
The remainder is 462 after subtracting 1018 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Let's proceed to step 11:
If we divide 4620 by 509, we get 9 and a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 72085.829
The remainder is 39 after subtracting 4581 from 4620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 12:
509 goes into 390 0 times with a remainder of 390.
The next digit of our result is 0. 
Result so far: 72085.829
Subtracting 0 from 390 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Going ahead to step 13:
If we divide 3900 by 509, we get 7 and a remainder of 337.
The number 7 becomes the next digit in our result. 
Result so far: 72085.82907
If we subtract 3563 from 3900, 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.

Advancing to step 14:
509 goes into 3370 6 times with a remainder of 316.
Write down 6 as next digit of the result. 
Result so far: 72085.829076
If we subtract 3054 from 3370, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 15:
509 goes into 3160 6 times with a remainder of 106.
The number 6 becomes the next digit in our result. 
Result so far: 72085.8290766
Deduct 3054 from 3160 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The quotient of the division is 72085.8290766, and the remainder is 1.06e-06.