We look at the division of 753686 by 79 
We're looking to find how many times 79 goes into 753686.

Moving on to step 1:
If we divide 7 by 79, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 79

On to step 2:
79 goes into 75 0 times with a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Append the next digit (3) from the dividend to 75 and continue with: 753 / 79

Step 3:
The number 79 fits into 753 9 times, leaving a remainder of 42.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 711 from 753, we get 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 79

Step 4:
When dividing 426 by 79, we get 5 with a remainder of 31.
The next digit of our result is 5. 
Result so far: 95.0
The remainder is 31 after subtracting 395 from 426.
Bring next digit (8) of the dividend behind the 31 and repeat the process: 318 / 79

Moving on to step 5:
The number 79 fits into 318 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 954.0
The remainder is 2 after subtracting 316 from 318.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 79

Let's proceed to step 6:
If we divide 26 by 79, we get 0 and a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 9540.0
Subtract 0 from 26 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
When dividing 260 by 79, we get 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9540.3
Subtract 237 from 260 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 8:
79 can be fit into 230 2 times, resulting in a remainder of 72.
The next digit of our result is 2. 
Result so far: 9540.32
Deduct 158 from 230 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 9:
The number 79 fits into 720 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 9540.329
The remainder is 9 after subtracting 711 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
If we divide 90 by 79, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 9540.3291
If we subtract 79 from 90, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
The number 79 fits into 110 1 times, leaving a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 9540.32911
Subtract 79 from 110 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.

The final result is 9540.32911 with a remainder of 3.1e-05.