We're dividing 309002 by 88 
We want to figure out the number of times 309002 can be divided by 88.

Advancing to step 1:
3 divided by 88 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 88

Let's proceed to step 2:
88 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 88

Going ahead to step 3:
88 can be fit into 309 3 times, resulting in a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 264 from 309 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 88

On to step 4:
88 can be fit into 450 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 35.0
The remainder is 10 after subtracting 440 from 450.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 88

Advancing to step 5:
88 can be fit into 100 1 times, resulting in a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 351.0
Subtracting 88 from 100 leaves us with 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 88

Going ahead to step 6:
When dividing 122 by 88, we get 1 with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 3511.0
Deduct 88 from 122 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
The number 88 fits into 340 3 times, leaving a remainder of 76.
The next digit of our result is 3. 
Result so far: 3511.3
Deduct 264 from 340 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 8:
If we divide 760 by 88, we get 8 and a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 3511.38
The remainder is 56 after subtracting 704 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
88 can be fit into 560 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 3511.386
Deduct 528 from 560 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
320 divided by 88 is 3 with a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 3511.3863
Subtracting 264 from 320 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 11:
When dividing 560 by 88, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 3511.38636
The remainder is 32 after subtracting 528 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
If we divide 320 by 88, we get 3 and a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 3511.386363
Deduct 264 from 320 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
88 goes into 560 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 3511.3863636
The remainder is 32 after subtracting 528 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
320 divided by 88 is 3 with a remainder of 56.
The next digit of our result is 3. 
Result so far: 3511.38636363
Subtracting 264 from 320 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 3511.38636363 and a remainder of 5.6e-08.