We're dividing 402151 by 65 
Our goal is to divide 402151 by 65.

Going ahead to step 1:
The number 65 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 65

Advancing to step 2:
40 divided by 65 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Fetch the next digit (2) from the dividend, attach it to 40 and continue: 402 / 65

On to step 3:
65 can be fit into 402 6 times, resulting in a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 390 from 402, we get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 65

Going ahead to step 4:
65 can be fit into 121 1 times, resulting in a remainder of 56.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
The remainder is 56 after subtracting 65 from 121.
Bring next digit (5) of the dividend behind the 56 and repeat the process: 565 / 65

Advancing to step 5:
If we divide 565 by 65, we get 8 and a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 618.0
Subtracting 520 from 565 leaves us with 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 65

Advancing to step 6:
If we divide 451 by 65, we get 6 and a remainder of 61.
Write down 6 as next digit of the result. 
Result so far: 6186.0
If we subtract 390 from 451, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 7:
65 goes into 610 9 times with a remainder of 25.
Write down 9 as next digit of the result. 
Result so far: 6186.9
Deduct 585 from 610 and we're left 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.

Moving on to step 8:
When dividing 250 by 65, we get 3 with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 6186.93
If we subtract 195 from 250, we 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 9:
550 divided by 65 is 8 with a remainder of 30.
The next digit of our result is 8. 
Result so far: 6186.938
Subtracting 520 from 550 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
The number 65 fits into 300 4 times, leaving a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 6186.9384
Deduct 260 from 300 and we're left 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.

Let's proceed to step 11:
If we divide 400 by 65, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 6186.93846
Subtract 390 from 400 to 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 12:
100 divided by 65 is 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 6186.938461
If we subtract 65 from 100, we get 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 13:
When dividing 350 by 65, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 6186.9384615
If we take 325 away from 350, we end up 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.

Let's proceed to step 14:
The number 65 fits into 250 3 times, leaving a remainder of 55.
Record the quotient 3 as the next digit in the result. 
Result so far: 6186.93846153
Subtracting 195 from 250 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 6186.93846153, with a leftover of 5.5e-08.