We divide 665900 by 65
We're looking to find how many times 65 goes into 665900.

Step 1:
6 divided by 65 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 65

Let's proceed to step 2:
The number 65 fits into 66 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 1 after subtracting 65 from 66.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 65

Going ahead to step 3:
If we divide 15 by 65, we get 0 and a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 65

Moving on to step 4:
65 can be fit into 159 2 times, resulting in a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
Subtract 130 from 159 to get 29.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 65

On to step 5:
65 goes into 290 4 times with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 1024.0
If we subtract 260 from 290, we get 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 65

Advancing to step 6:
65 goes into 300 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 10244.0
Subtract 260 from 300 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 7:
When dividing 400 by 65, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 10244.6
Subtracting 390 from 400 leaves us 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 8:
The number 65 fits into 100 1 times, leaving a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 10244.61
If we take 65 away from 100, we end up 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.

On to step 9:
350 divided by 65 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 10244.615
Subtracting 325 from 350 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
65 goes into 250 3 times with a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 10244.6153
Subtract 195 from 250 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 11:
550 divided by 65 is 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 10244.61538
Subtract 520 from 550 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
When dividing 300 by 65, we get 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 10244.615384
Subtracting 260 from 300 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
400 divided by 65 is 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 10244.6153846
If we subtract 390 from 400, 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.

Let's proceed to step 14:
65 goes into 100 1 times with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 10244.61538461
If we take 65 away from 100, we end up 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.

The quotient of the division is 10244.61538461, and the remainder is 3.5e-08.