We look at the division of 47983913 by 309 
We want to divide 47983913 by 309.

Going ahead to step 1:
When dividing 4 by 309, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 309

Going ahead to step 2:
When dividing 47 by 309, we get 0 with a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 309

Going ahead to step 3:
When dividing 479 by 309, we get 1 with a remainder of 170.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 309 from 479 and we're left with 170.
Bring next digit (8) of the dividend behind the 170 and repeat the process: 1708 / 309

Going ahead to step 4:
309 goes into 1708 5 times with a remainder of 163.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 1545 from 1708, we get 163.
Include the next digit (3) from the dividend after 163, then repeat: 1633 / 309

Let's proceed to step 5:
The number 309 fits into 1633 5 times, leaving a remainder of 88.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
Subtract 1545 from 1633 to get 88.
Take the next digit (9) from the dividend and append it to 88, then repeat: 889 / 309

Going ahead to step 6:
309 can be fit into 889 2 times, resulting in a remainder of 271.
Write down 2 as next digit of the result. 
Result so far: 1552.0
Subtract 618 from 889 to get 271.
Bring next digit (1) of the dividend behind the 271 and repeat the process: 2711 / 309

Step 7:
2711 divided by 309 is 8 with a remainder of 239.
Put 8 as the next digit of the answer. 
Result so far: 15528.0
The remainder is 239 after subtracting 2472 from 2711.
Grab the next digit (3) from the dividend, add it to 239, then carry on: 2393 / 309

Going ahead to step 8:
309 can be fit into 2393 7 times, resulting in a remainder of 230.
Write down 7 as next digit of the result. 
Result so far: 155287.0
Subtract 2163 from 2393 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 9:
309 can be fit into 2300 7 times, resulting in a remainder of 137.
The number 7 becomes the next digit in our result. 
Result so far: 155287.7
If we subtract 2163 from 2300, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 10:
When dividing 1370 by 309, we get 4 with a remainder of 134.
Write down 4 as next digit of the result. 
Result so far: 155287.74
Subtract 1236 from 1370 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 11:
If we divide 1340 by 309, we get 4 and a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 155287.744
Deduct 1236 from 1340 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 155287.744 with a remaining 0.0104.