Let's divide 30918113 by 839
Our goal is to divide 30918113 by 839.

Step 1:
839 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 839

On to step 2:
839 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 839

Step 3:
839 goes into 309 0 times with a remainder of 309.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 309 after subtracting 0 from 309.
Include the next digit (1) from the dividend after 309, then repeat: 3091 / 839

Moving on to step 4:
When dividing 3091 by 839, we get 3 with a remainder of 574.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 2517 from 3091 to get 574.
Bring next digit (8) of the dividend behind the 574 and repeat the process: 5748 / 839

Going ahead to step 5:
839 goes into 5748 6 times with a remainder of 714.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we subtract 5034 from 5748, we get 714.
Bring next digit (1) of the dividend behind the 714 and repeat the process: 7141 / 839

Going ahead to step 6:
7141 divided by 839 is 8 with a remainder of 429.
Write down 8 as next digit of the result. 
Result so far: 368.0
Subtracting 6712 from 7141 leaves us with 429.
Include the next digit (1) from the dividend after 429, then repeat: 4291 / 839

Let's proceed to step 7:
839 goes into 4291 5 times with a remainder of 96.
Record the quotient 5 as the next digit in the result. 
Result so far: 3685.0
Subtracting 4195 from 4291 leaves us with 96.
Grab the next digit (3) from the dividend, add it to 96, then carry on: 963 / 839

Moving on to step 8:
The number 839 fits into 963 1 times, leaving a remainder of 124.
Record the quotient 1 as the next digit in the result. 
Result so far: 36851.0
If we take 839 away from 963, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 9:
If we divide 1240 by 839, we get 1 and a remainder of 401.
Write down 1 as next digit of the result. 
Result so far: 36851.1
The remainder is 401 after subtracting 839 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4010, and continue the process.

Step 10:
If we divide 4010 by 839, we get 4 and a remainder of 654.
Use 4 as the next digit of our solution. 
Result so far: 36851.14
Subtracting 3356 from 4010 leaves us with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

On to step 11:
839 can be fit into 6540 7 times, resulting in a remainder of 667.
Put 7 as the next digit of the answer. 
Result so far: 36851.147
Subtract 5873 from 6540 to get 667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6670, and continue the process.

Going ahead to step 12:
If we divide 6670 by 839, we get 7 and a remainder of 797.
The next digit of our result is 7. 
Result so far: 36851.1477
The remainder is 797 after subtracting 5873 from 6670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

The final outcome is 36851.1477, with a leftover of 0.00797.