We're dividing 30313186 by 392 
Our goal is to divide 30313186 by 392.

Advancing to step 1:
392 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 subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 392

Moving on to step 2:
30 divided by 392 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 392

Moving on to step 3:
The number 392 fits into 303 0 times, leaving a remainder of 303.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 303, we get 303.
Take the next digit (1) from the dividend and append it to 303, then repeat: 3031 / 392

Going ahead to step 4:
If we divide 3031 by 392, we get 7 and a remainder of 287.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 2744 from 3031 leaves us with 287.
Fetch the next digit (3) from the dividend, attach it to 287 and continue: 2873 / 392

Step 5:
392 goes into 2873 7 times with a remainder of 129.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
If we take 2744 away from 2873, we end up with 129.
Grab the next digit (1) from the dividend, add it to 129, then carry on: 1291 / 392

Advancing to step 6:
The number 392 fits into 1291 3 times, leaving a remainder of 115.
Record the quotient 3 as the next digit in the result. 
Result so far: 773.0
If we take 1176 away from 1291, we end up with 115.
Include the next digit (8) from the dividend after 115, then repeat: 1158 / 392

Advancing to step 7:
392 can be fit into 1158 2 times, resulting in a remainder of 374.
The next digit of our result is 2. 
Result so far: 7732.0
Subtracting 784 from 1158 leaves us with 374.
Include the next digit (6) from the dividend after 374, then repeat: 3746 / 392

Let's proceed to step 8:
When dividing 3746 by 392, we get 9 with a remainder of 218.
The number 9 becomes the next digit in our result. 
Result so far: 77329.0
Subtracting 3528 from 3746 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 9:
2180 divided by 392 is 5 with a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 77329.5
Subtracting 1960 from 2180 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.

Going ahead to step 10:
When dividing 2200 by 392, we get 5 with a remainder of 240.
Record the quotient 5 as the next digit in the result. 
Result so far: 77329.55
If we take 1960 away from 2200, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 77329.55 with a remaining 0.24.