65500539 ÷ 609 
We want to figure out the number of times 65500539 can be divided by 609.

Going ahead to step 1:
If we divide 6 by 609, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 609

Going ahead to step 2:
The number 609 fits into 65 0 times, leaving a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Include the next digit (5) from the dividend after 65, then repeat: 655 / 609

On to step 3:
If we divide 655 by 609, we get 1 and a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 46 after subtracting 609 from 655.
Include the next digit (0) from the dividend after 46, then repeat: 460 / 609

Going ahead to step 4:
If we divide 460 by 609, we get 0 and a remainder of 460.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 460, we get 460.
Include the next digit (0) from the dividend after 460, then repeat: 4600 / 609

Let's proceed to step 5:
If we divide 4600 by 609, we get 7 and a remainder of 337.
Write down 7 as next digit of the result. 
Result so far: 107.0
The remainder is 337 after subtracting 4263 from 4600.
Take the next digit (5) from the dividend and append it to 337, then repeat: 3375 / 609

Moving on to step 6:
If we divide 3375 by 609, we get 5 and a remainder of 330.
The next digit of our result is 5. 
Result so far: 1075.0
Subtracting 3045 from 3375 leaves us with 330.
Take the next digit (3) from the dividend and append it to 330, then repeat: 3303 / 609

On to step 7:
When dividing 3303 by 609, we get 5 with a remainder of 258.
Use 5 as the next digit of our solution. 
Result so far: 10755.0
Deduct 3045 from 3303 and we're left with 258.
Grab the next digit (9) from the dividend, add it to 258, then carry on: 2589 / 609

Let's proceed to step 8:
The number 609 fits into 2589 4 times, leaving a remainder of 153.
Record the quotient 4 as the next digit in the result. 
Result so far: 107554.0
If we subtract 2436 from 2589, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 9:
The number 609 fits into 1530 2 times, leaving a remainder of 312.
The next digit of our result is 2. 
Result so far: 107554.2
If we take 1218 away from 1530, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 10:
609 can be fit into 3120 5 times, resulting in a remainder of 75.
The next digit of our result is 5. 
Result so far: 107554.25
Deduct 3045 from 3120 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 11:
When dividing 750 by 609, we get 1 with a remainder of 141.
The number 1 becomes the next digit in our result. 
Result so far: 107554.251
If we subtract 609 from 750, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 12:
609 can be fit into 1410 2 times, resulting in a remainder of 192.
Put 2 as the next digit of the answer. 
Result so far: 107554.2512
The remainder is 192 after subtracting 1218 from 1410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Step 13:
When dividing 1920 by 609, we get 3 with a remainder of 93.
Put 3 as the next digit of the answer. 
Result so far: 107554.25123
Subtract 1827 from 1920 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Going ahead to step 14:
When dividing 930 by 609, we get 1 with a remainder of 321.
Record the quotient 1 as the next digit in the result. 
Result so far: 107554.251231
The remainder is 321 after subtracting 609 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Advancing to step 15:
When dividing 3210 by 609, we get 5 with a remainder of 165.
Use 5 as the next digit of our solution. 
Result so far: 107554.2512315
If we take 3045 away from 3210, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 16:
1650 divided by 609 is 2 with a remainder of 432.
Write down 2 as next digit of the result. 
Result so far: 107554.25123152
Subtract 1218 from 1650 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

After the division, we end up with 107554.25123152 and a remainder of 4.32e-07.