We look at the division of 306988 by 7 
We want to divide 306988 by 7.

Going ahead to step 1:
7 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 7

Step 2:
If we divide 30 by 7, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 2 after subtracting 28 from 30.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 7

Moving on to step 3:
26 divided by 7 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtracting 21 from 26 leaves us with 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 7

Step 4:
When dividing 59 by 7, we get 8 with a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 438.0
If we subtract 56 from 59, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 7

Moving on to step 5:
38 divided by 7 is 5 with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 4385.0
Deduct 35 from 38 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 7

Step 6:
7 can be fit into 38 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 43855.0
The remainder is 3 after subtracting 35 from 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
30 divided by 7 is 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 43855.4
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 43855.42
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
7 can be fit into 60 8 times, resulting in a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 43855.428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
40 divided by 7 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 43855.4285
If we take 35 away from 40, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
If we divide 50 by 7, we get 7 and a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 43855.42857
If we subtract 49 from 50, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 43855.428571
If we take 7 away from 10, 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.

Let's proceed to step 13:
When dividing 30 by 7, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 43855.4285714
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
7 can be fit into 20 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 43855.42857142
If we take 14 away from 20, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 43855.42857142 and a remainder of 6e-09.