We're dividing 406417 by 51 
We want to divide 406417 by 51.

Let's proceed to step 1:
If we divide 4 by 51, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
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 / 51

Let's proceed to step 2:
If we divide 40 by 51, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Append the next digit (6) from the dividend to 40 and continue with: 406 / 51

Going ahead to step 3:
406 divided by 51 is 7 with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 357 from 406 to get 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 51

Step 4:
If we divide 494 by 51, we get 9 and a remainder of 35.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtract 459 from 494 to get 35.
Bring next digit (1) of the dividend behind the 35 and repeat the process: 351 / 51

Let's proceed to step 5:
51 goes into 351 6 times with a remainder of 45.
The next digit of our result is 6. 
Result so far: 796.0
The remainder is 45 after subtracting 306 from 351.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 51

Moving on to step 6:
51 goes into 457 8 times with a remainder of 49.
Put 8 as the next digit of the answer. 
Result so far: 7968.0
Subtracting 408 from 457 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
51 can be fit into 490 9 times, resulting in a remainder of 31.
The next digit of our result is 9. 
Result so far: 7968.9
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 8:
51 goes into 310 6 times with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 7968.96
Deduct 306 from 310 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
If we divide 40 by 51, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7968.96
If we take 0 away from 40, we end up 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.

On to step 10:
The number 51 fits into 400 7 times, leaving a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 7968.9607
Subtracting 357 from 400 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 11:
When dividing 430 by 51, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 7968.96078
Deduct 408 from 430 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
220 divided by 51 is 4 with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 7968.960784
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 13:
51 can be fit into 160 3 times, resulting in a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 7968.9607843
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 14:
The number 51 fits into 70 1 times, leaving a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 7968.96078431
Subtracting 51 from 70 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 7968.96078431 with a remaining 1.9e-08.