We divide 309078 by 69
We want to figure out the number of times 309078 can be divided by 69.

Advancing to step 1:
69 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 69

Step 2:
If we divide 30 by 69, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 69

Let's proceed to step 3:
69 can be fit into 309 4 times, resulting in a remainder of 33.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 276 from 309, we get 33.
Include the next digit (0) from the dividend after 33, then repeat: 330 / 69

Going ahead to step 4:
If we divide 330 by 69, we get 4 and a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
If we take 276 away from 330, we end up with 54.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 69

Let's proceed to step 5:
69 can be fit into 547 7 times, resulting in a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 447.0
Deduct 483 from 547 and we're left with 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 69

On to step 6:
The number 69 fits into 648 9 times, leaving a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 4479.0
If we take 621 away from 648, we end up 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.

Step 7:
69 can be fit into 270 3 times, resulting in a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 4479.3
Subtract 207 from 270 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 8:
When dividing 630 by 69, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 4479.39
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.

Let's proceed to step 9:
If we divide 90 by 69, we get 1 and a remainder of 21.
The next digit of our result is 1. 
Result so far: 4479.391
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:
When dividing 210 by 69, we get 3 with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 4479.3913
Subtracting 207 from 210 leaves us 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.

Moving on to step 11:
When dividing 30 by 69, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 4479.3913
Subtract 0 from 30 to 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.

On to step 12:
69 goes into 300 4 times with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 4479.391304
Deduct 276 from 300 and we're left 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.

Step 13:
The number 69 fits into 240 3 times, leaving a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 4479.3913043
If we take 207 away from 240, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 14:
If we divide 330 by 69, we get 4 and a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 4479.39130434
If we take 276 away from 330, we end up 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.

The final outcome is 4479.39130434, with a leftover of 5.4e-08.