We look at the division of 303489 by 69 
We're looking to find how many times 69 goes into 303489.

Step 1:
The number 69 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
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 / 69

Going ahead to step 2:
30 divided by 69 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 69

Let's proceed to step 3:
If we divide 303 by 69, we get 4 and a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 276 from 303 leaves us with 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 69

On to step 4:
274 divided by 69 is 3 with a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Subtract 207 from 274 to get 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 69

Let's proceed to step 5:
678 divided by 69 is 9 with a remainder of 57.
The next digit of our result is 9. 
Result so far: 439.0
Deduct 621 from 678 and we're left with 57.
Take the next digit (9) from the dividend and append it to 57, then repeat: 579 / 69

Let's proceed to step 6:
69 can be fit into 579 8 times, resulting in a remainder of 27.
The next digit of our result is 8. 
Result so far: 4398.0
Deduct 552 from 579 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
69 goes into 270 3 times with a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 4398.3
Deduct 207 from 270 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 8:
630 divided by 69 is 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 4398.39
Subtracting 621 from 630 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
69 can be fit into 90 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 4398.391
Subtract 69 from 90 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 10:
210 divided by 69 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 4398.3913
If we take 207 away from 210, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
69 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4398.3913
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
69 can be fit into 300 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 4398.391304
Subtract 276 from 300 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
69 goes into 240 3 times with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 4398.3913043
If we subtract 207 from 240, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 14:
69 goes into 330 4 times with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 4398.39130434
Subtracting 276 from 330 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 4398.39130434 with a balance of 5.4e-08.