We look at the division of 309496 by 88 
We want to figure out the number of times 309496 can be divided by 88.

Advancing to step 1:
When dividing 3 by 88, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 88

Advancing to step 2:
The number 88 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 88

Step 3:
88 can be fit into 309 3 times, resulting in a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 264 from 309 leaves us with 45.
Take the next digit (4) from the dividend and append it to 45, then repeat: 454 / 88

Moving on to step 4:
The number 88 fits into 454 5 times, leaving a remainder of 14.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 440 from 454 leaves us with 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 88

On to step 5:
149 divided by 88 is 1 with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 351.0
If we subtract 88 from 149, we get 61.
Take the next digit (6) from the dividend and append it to 61, then repeat: 616 / 88

Going ahead to step 6:
88 can be fit into 616 7 times, resulting in a remainder of 0.
The next digit of our result is 7. 
Result so far: 3517.0
The remainder is 0 after subtracting 616 from 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
0 divided by 88 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3517.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 88 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3517.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3517.0, with a leftover of 0.0.