We're dividing 65239342 by 15 
We want to divide 65239342 by 15.

On to step 1:
6 divided by 15 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 15

Advancing to step 2:
15 can be fit into 65 4 times, resulting in a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 60 from 65 leaves us with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 15

Let's proceed to step 3:
15 goes into 52 3 times with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
The remainder is 7 after subtracting 45 from 52.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 15

Step 4:
15 can be fit into 73 4 times, resulting in a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 434.0
Subtracting 60 from 73 leaves us with 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 15

On to step 5:
When dividing 139 by 15, we get 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 4349.0
If we subtract 135 from 139, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 15

Going ahead to step 6:
15 goes into 43 2 times with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 43492.0
If we take 30 away from 43, we end up with 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 15

Let's proceed to step 7:
15 can be fit into 134 8 times, resulting in a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 434928.0
Subtracting 120 from 134 leaves us with 14.
Grab the next digit (2) from the dividend, add it to 14, then carry on: 142 / 15

Going ahead to step 8:
If we divide 142 by 15, we get 9 and a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 4349289.0
Subtract 135 from 142 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
70 divided by 15 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4349289.4
If we subtract 60 from 70, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 4349289.46
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
100 divided by 15 is 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 4349289.466
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 4349289.466 and a remainder of 0.001.