We look at the division of 61073008 by 309 
Let's see how many times 309 fits into 61073008.

Step 1:
If we divide 6 by 309, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 309

Moving on to step 2:
309 can be fit into 61 0 times, resulting in a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Append the next digit (0) from the dividend to 61 and continue with: 610 / 309

On to step 3:
The number 309 fits into 610 1 times, leaving a remainder of 301.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 309 from 610 to get 301.
Include the next digit (7) from the dividend after 301, then repeat: 3017 / 309

Advancing to step 4:
When dividing 3017 by 309, we get 9 with a remainder of 236.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 236 after subtracting 2781 from 3017.
Take the next digit (3) from the dividend and append it to 236, then repeat: 2363 / 309

Going ahead to step 5:
309 goes into 2363 7 times with a remainder of 200.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
Deduct 2163 from 2363 and we're left with 200.
Include the next digit (0) from the dividend after 200, then repeat: 2000 / 309

Advancing to step 6:
309 goes into 2000 6 times with a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 1976.0
The remainder is 146 after subtracting 1854 from 2000.
Bring next digit (0) of the dividend behind the 146 and repeat the process: 1460 / 309

Step 7:
1460 divided by 309 is 4 with a remainder of 224.
The next digit of our result is 4. 
Result so far: 19764.0
If we take 1236 away from 1460, we end up with 224.
Include the next digit (8) from the dividend after 224, then repeat: 2248 / 309

On to step 8:
309 can be fit into 2248 7 times, resulting in a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 197647.0
If we subtract 2163 from 2248, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 9:
309 can be fit into 850 2 times, resulting in a remainder of 232.
Record the quotient 2 as the next digit in the result. 
Result so far: 197647.2
Subtract 618 from 850 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 10:
2320 divided by 309 is 7 with a remainder of 157.
Write down 7 as next digit of the result. 
Result so far: 197647.27
Deduct 2163 from 2320 and we're left with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 11:
If we divide 1570 by 309, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 197647.275
Deduct 1545 from 1570 and we're left 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.

Advancing to step 12:
The number 309 fits into 250 0 times, leaving a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 197647.275
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.

Step 13:
309 can be fit into 2500 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 197647.27508
Subtracting 2472 from 2500 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 14:
280 divided by 309 is 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 197647.27508
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 15:
When dividing 2800 by 309, we get 9 with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 197647.2750809
The remainder is 19 after subtracting 2781 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 16:
309 can be fit into 190 0 times, resulting in a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 197647.2750809
Subtracting 0 from 190 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Our division results in 197647.2750809 with a remaining 1.9e-07.