We look at the division of 65640602 by 315 
We're looking to find how many times 315 goes into 65640602.

Advancing to step 1:
If we divide 6 by 315, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 315

Let's proceed to step 2:
When dividing 65 by 315, we get 0 with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Include the next digit (6) from the dividend after 65, then repeat: 656 / 315

Moving on to step 3:
The number 315 fits into 656 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 630 from 656 and we're left with 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 315

Step 4:
When dividing 264 by 315, we get 0 with a remainder of 264.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we subtract 0 from 264, we get 264.
Include the next digit (0) from the dividend after 264, then repeat: 2640 / 315

Moving on to step 5:
315 can be fit into 2640 8 times, resulting in a remainder of 120.
The next digit of our result is 8. 
Result so far: 208.0
Subtracting 2520 from 2640 leaves us with 120.
Take the next digit (6) from the dividend and append it to 120, then repeat: 1206 / 315

Let's proceed to step 6:
If we divide 1206 by 315, we get 3 and a remainder of 261.
Use 3 as the next digit of our solution. 
Result so far: 2083.0
If we take 945 away from 1206, we end up with 261.
Bring next digit (0) of the dividend behind the 261 and repeat the process: 2610 / 315

Let's proceed to step 7:
If we divide 2610 by 315, we get 8 and a remainder of 90.
Write down 8 as next digit of the result. 
Result so far: 20838.0
If we subtract 2520 from 2610, we get 90.
Fetch the next digit (2) from the dividend, attach it to 90 and continue: 902 / 315

On to step 8:
315 goes into 902 2 times with a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 208382.0
Subtracting 630 from 902 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 9:
315 can be fit into 2720 8 times, resulting in a remainder of 200.
The number 8 becomes the next digit in our result. 
Result so far: 208382.8
If we take 2520 away from 2720, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
315 can be fit into 2000 6 times, resulting in a remainder of 110.
Write down 6 as next digit of the result. 
Result so far: 208382.86
If we take 1890 away from 2000, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 11:
1100 divided by 315 is 3 with a remainder of 155.
The next digit of our result is 3. 
Result so far: 208382.863
If we take 945 away from 1100, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 12:
If we divide 1550 by 315, we get 4 and a remainder of 290.
The number 4 becomes the next digit in our result. 
Result so far: 208382.8634
If we subtract 1260 from 1550, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 13:
If we divide 2900 by 315, we get 9 and a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 208382.86349
Deduct 2835 from 2900 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 14:
The number 315 fits into 650 2 times, leaving a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 208382.863492
If we take 630 away from 650, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
315 goes into 200 0 times with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 208382.863492
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 16:
The number 315 fits into 2000 6 times, leaving a remainder of 110.
The next digit of our result is 6. 
Result so far: 208382.86349206
Subtracting 1890 from 2000 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The final outcome is 208382.86349206, with a leftover of 1.1e-07.