We look at the division of 65009388 by 215 
Let's see how many times 215 fits into 65009388.

On to step 1:
6 divided by 215 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 215

Let's proceed to step 2:
When dividing 65 by 215, we get 0 with a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Bring next digit (0) of the dividend behind the 65 and repeat the process: 650 / 215

Advancing to step 3:
When dividing 650 by 215, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 5 after subtracting 645 from 650.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 215

Going ahead to step 4:
50 divided by 215 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 30.0
Subtract 0 from 50 to get 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 215

Advancing to step 5:
When dividing 509 by 215, we get 2 with a remainder of 79.
Use 2 as the next digit of our solution. 
Result so far: 302.0
If we subtract 430 from 509, we get 79.
Include the next digit (3) from the dividend after 79, then repeat: 793 / 215

Step 6:
215 can be fit into 793 3 times, resulting in a remainder of 148.
Record the quotient 3 as the next digit in the result. 
Result so far: 3023.0
Deduct 645 from 793 and we're left with 148.
Include the next digit (8) from the dividend after 148, then repeat: 1488 / 215

Moving on to step 7:
If we divide 1488 by 215, we get 6 and a remainder of 198.
Record the quotient 6 as the next digit in the result. 
Result so far: 30236.0
Subtracting 1290 from 1488 leaves us with 198.
Append the next digit (8) from the dividend to 198 and continue with: 1988 / 215

Let's proceed to step 8:
215 goes into 1988 9 times with a remainder of 53.
The next digit of our result is 9. 
Result so far: 302369.0
If we subtract 1935 from 1988, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 9:
If we divide 530 by 215, we get 2 and a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 302369.2
Deduct 430 from 530 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 10:
1000 divided by 215 is 4 with a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 302369.24
Subtract 860 from 1000 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
1400 divided by 215 is 6 with a remainder of 110.
The next digit of our result is 6. 
Result so far: 302369.246
If we take 1290 away from 1400, 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.

Going ahead to step 12:
1100 divided by 215 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 302369.2465
Subtract 1075 from 1100 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
215 can be fit into 250 1 times, resulting in a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 302369.24651
Subtracting 215 from 250 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 14:
If we divide 350 by 215, we get 1 and a remainder of 135.
The number 1 becomes the next digit in our result. 
Result so far: 302369.246511
If we subtract 215 from 350, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

The final outcome is 302369.246511, with a leftover of 1.35e-05.