We look at the division of 7902339 by 305 
Our goal is to divide 7902339 by 305.

Moving on to step 1:
If we divide 7 by 305, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 305

Moving on to step 2:
305 can be fit into 79 0 times, resulting in a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Fetch the next digit (0) from the dividend, attach it to 79 and continue: 790 / 305

Let's proceed to step 3:
305 can be fit into 790 2 times, resulting in a remainder of 180.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 610 from 790 leaves us with 180.
Fetch the next digit (2) from the dividend, attach it to 180 and continue: 1802 / 305

Let's proceed to step 4:
When dividing 1802 by 305, we get 5 with a remainder of 277.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
If we subtract 1525 from 1802, we get 277.
Bring next digit (3) of the dividend behind the 277 and repeat the process: 2773 / 305

Moving on to step 5:
305 can be fit into 2773 9 times, resulting in a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 259.0
Subtract 2745 from 2773 to get 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 305

Advancing to step 6:
If we divide 283 by 305, we get 0 and a remainder of 283.
The next digit of our result is 0. 
Result so far: 2590.0
The remainder is 283 after subtracting 0 from 283.
Include the next digit (9) from the dividend after 283, then repeat: 2839 / 305

On to step 7:
2839 divided by 305 is 9 with a remainder of 94.
Write down 9 as next digit of the result. 
Result so far: 25909.0
The remainder is 94 after subtracting 2745 from 2839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 8:
When dividing 940 by 305, we get 3 with a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 25909.3
Subtracting 915 from 940 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
305 goes into 250 0 times with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 25909.3
If we take 0 away from 250, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 10:
2500 divided by 305 is 8 with a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 25909.308
Deduct 2440 from 2500 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
305 goes into 600 1 times with a remainder of 295.
The next digit of our result is 1. 
Result so far: 25909.3081
If we subtract 305 from 600, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 12:
2950 divided by 305 is 9 with a remainder of 205.
Write down 9 as next digit of the result. 
Result so far: 25909.30819
Subtracting 2745 from 2950 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 13:
If we divide 2050 by 305, we get 6 and a remainder of 220.
Put 6 as the next digit of the answer. 
Result so far: 25909.308196
Subtracting 1830 from 2050 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 14:
When dividing 2200 by 305, we get 7 with a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 25909.3081967
If we take 2135 away from 2200, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 15:
650 divided by 305 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 25909.30819672
If we subtract 610 from 650, we 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.

In conclusion, the division gives 25909.30819672 with a balance of 4e-08.