696409 divided by 51 
We want to figure out the number of times 696409 can be divided by 51.

Advancing to step 1:
51 goes into 6 0 times 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.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 51

Going ahead to step 2:
69 divided by 51 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 18 after subtracting 51 from 69.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 51

Step 3:
51 can be fit into 186 3 times, resulting in a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 153 from 186 and we're left with 33.
Include the next digit (4) from the dividend after 33, then repeat: 334 / 51

Going ahead to step 4:
When dividing 334 by 51, we get 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 136.0
If we take 306 away from 334, we end up with 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 51

Step 5:
51 can be fit into 280 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1365.0
Subtracting 255 from 280 leaves us with 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 51

Advancing to step 6:
When dividing 259 by 51, we get 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 13655.0
If we subtract 255 from 259, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
When dividing 40 by 51, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 13655.0
Subtract 0 from 40 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.

Going ahead to step 8:
51 goes into 400 7 times with a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 13655.07
If we subtract 357 from 400, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
51 goes into 430 8 times with a remainder of 22.
The next digit of our result is 8. 
Result so far: 13655.078
Subtract 408 from 430 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 10:
220 divided by 51 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 13655.0784
Deduct 204 from 220 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
51 can be fit into 160 3 times, resulting in a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 13655.07843
If we subtract 153 from 160, we 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.

Let's proceed to step 12:
70 divided by 51 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 13655.078431
Subtract 51 from 70 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 13:
190 divided by 51 is 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 13655.0784313
Subtracting 153 from 190 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 14:
If we divide 370 by 51, we get 7 and a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 13655.07843137
Subtract 357 from 370 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 13655.07843137, with a leftover of 1.3e-08.