We're dividing 306231 by 88 
We're looking to find how many times 88 goes into 306231.

Let's proceed to step 1:
88 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 88

Step 2:
30 divided by 88 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 88

Let's proceed to step 3:
When dividing 306 by 88, we get 3 with a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 264 from 306 to get 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 88

Let's proceed to step 4:
If we divide 422 by 88, we get 4 and a remainder of 70.
Write down 4 as next digit of the result. 
Result so far: 34.0
The remainder is 70 after subtracting 352 from 422.
Take the next digit (3) from the dividend and append it to 70, then repeat: 703 / 88

Moving on to step 5:
703 divided by 88 is 7 with a remainder of 87.
Put 7 as the next digit of the answer. 
Result so far: 347.0
If we subtract 616 from 703, we get 87.
Grab the next digit (1) from the dividend, add it to 87, then carry on: 871 / 88

Going ahead to step 6:
88 goes into 871 9 times with a remainder of 79.
The next digit of our result is 9. 
Result so far: 3479.0
If we subtract 792 from 871, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 7:
88 can be fit into 790 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 3479.8
Subtracting 704 from 790 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 8:
The number 88 fits into 860 9 times, leaving a remainder of 68.
Write down 9 as next digit of the result. 
Result so far: 3479.89
Subtracting 792 from 860 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
When dividing 680 by 88, we get 7 with a remainder of 64.
Put 7 as the next digit of the answer. 
Result so far: 3479.897
Subtract 616 from 680 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
If we divide 640 by 88, we get 7 and a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 3479.8977
Subtracting 616 from 640 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 3479.8977, and the remainder is 0.00024.