We look at the division of 309592 by 88 
We want to figure out the number of times 309592 can be divided by 88.

Let's proceed to step 1:
3 divided by 88 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 88

Advancing to step 2:
When dividing 30 by 88, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 88

On to step 3:
88 goes into 309 3 times with a remainder of 45.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 264 from 309, we get 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 88

On to step 4:
88 goes into 455 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 35.0
If we subtract 440 from 455, we get 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 88

Going ahead to step 5:
159 divided by 88 is 1 with a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 351.0
Deduct 88 from 159 and we're left with 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 88

Going ahead to step 6:
88 goes into 712 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 3518.0
Deduct 704 from 712 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
88 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 3518.0
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 8:
When dividing 800 by 88, we get 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 3518.09
If we subtract 792 from 800, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
80 divided by 88 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 3518.09
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 10:
If we divide 800 by 88, we get 9 and a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 3518.0909
If we take 792 away from 800, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
88 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 3518.0909
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
88 goes into 800 9 times with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 3518.090909
The remainder is 8 after subtracting 792 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
The number 88 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 3518.090909
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 14:
If we divide 800 by 88, we get 9 and a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 3518.09090909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 3518.09090909 and a remainder of 8e-09.