We look at the division of 303934 by 88 
Let's see how many times 88 fits into 303934.

Step 1:
If we divide 3 by 88, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 88

Going ahead to step 2:
If we divide 30 by 88, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 88

On to step 3:
The number 88 fits into 303 3 times, leaving a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 264 from 303 and we're left with 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 88

On to step 4:
When dividing 399 by 88, we get 4 with a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtract 352 from 399 to get 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 88

On to step 5:
88 goes into 473 5 times with a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 345.0
The remainder is 33 after subtracting 440 from 473.
Append the next digit (4) from the dividend to 33 and continue with: 334 / 88

Moving on to step 6:
334 divided by 88 is 3 with a remainder of 70.
Put 3 as the next digit of the answer. 
Result so far: 3453.0
Deduct 264 from 334 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 7:
700 divided by 88 is 7 with a remainder of 84.
The number 7 becomes the next digit in our result. 
Result so far: 3453.7
The remainder is 84 after subtracting 616 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 8:
If we divide 840 by 88, we get 9 and a remainder of 48.
The next digit of our result is 9. 
Result so far: 3453.79
Deduct 792 from 840 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
The number 88 fits into 480 5 times, leaving a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 3453.795
Deduct 440 from 480 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
When dividing 400 by 88, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 3453.7954
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
480 divided by 88 is 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 3453.79545
Subtract 440 from 480 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
88 goes into 400 4 times with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 3453.795454
Subtract 352 from 400 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
88 can be fit into 480 5 times, resulting in a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 3453.7954545
Deduct 440 from 480 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
If we divide 400 by 88, we get 4 and a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 3453.79545454
If we take 352 away from 400, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 3453.79545454 with a remainder of 4.8e-08.