We look at the division of 30960593 by 391 
Let's see how many times 391 fits into 30960593.

Advancing to step 1:
391 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 391

Let's proceed to step 2:
391 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (9) from the dividend after 30, then repeat: 309 / 391

Step 3:
391 can be fit into 309 0 times, resulting in a remainder of 309.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 309 leaves us with 309.
Bring next digit (6) of the dividend behind the 309 and repeat the process: 3096 / 391

On to step 4:
If we divide 3096 by 391, we get 7 and a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 2737 from 3096 and we're left with 359.
Include the next digit (0) from the dividend after 359, then repeat: 3590 / 391

Step 5:
3590 divided by 391 is 9 with a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtracting 3519 from 3590 leaves us with 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 391

Advancing to step 6:
715 divided by 391 is 1 with a remainder of 324.
Put 1 as the next digit of the answer. 
Result so far: 791.0
Deduct 391 from 715 and we're left with 324.
Append the next digit (9) from the dividend to 324 and continue with: 3249 / 391

On to step 7:
3249 divided by 391 is 8 with a remainder of 121.
Record the quotient 8 as the next digit in the result. 
Result so far: 7918.0
Subtracting 3128 from 3249 leaves us with 121.
Fetch the next digit (3) from the dividend, attach it to 121 and continue: 1213 / 391

Moving on to step 8:
1213 divided by 391 is 3 with a remainder of 40.
The next digit of our result is 3. 
Result so far: 79183.0
The remainder is 40 after subtracting 1173 from 1213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
When dividing 400 by 391, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 79183.1
Subtracting 391 from 400 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
The number 391 fits into 90 0 times, leaving a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 79183.1
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 11:
The number 391 fits into 900 2 times, leaving a remainder of 118.
The number 2 becomes the next digit in our result. 
Result so far: 79183.102
If we take 782 away from 900, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 12:
The number 391 fits into 1180 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 79183.1023
Deduct 1173 from 1180 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
If we divide 70 by 391, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 79183.1023
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 14:
The number 391 fits into 700 1 times, leaving a remainder of 309.
Use 1 as the next digit of our solution. 
Result so far: 79183.102301
Subtracting 391 from 700 leaves us with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Let's proceed to step 15:
391 goes into 3090 7 times with a remainder of 353.
Write down 7 as next digit of the result. 
Result so far: 79183.1023017
If we take 2737 away from 3090, we end up with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Advancing to step 16:
If we divide 3530 by 391, we get 9 and a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 79183.10230179
If we take 3519 away from 3530, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 79183.10230179, and the remainder is 1.1e-08.