Let's divide 30358674 by 391
We're looking to find how many times 391 goes into 30358674.

Advancing to step 1:
If we divide 3 by 391, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 391

Step 2:
If we divide 30 by 391, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (3) from the dividend, add it to 30, then carry on: 303 / 391

Let's proceed to step 3:
391 goes into 303 0 times with a remainder of 303.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 303 after subtracting 0 from 303.
Include the next digit (5) from the dividend after 303, then repeat: 3035 / 391

Step 4:
391 goes into 3035 7 times with a remainder of 298.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 2737 from 3035, we get 298.
Take the next digit (8) from the dividend and append it to 298, then repeat: 2988 / 391

Going ahead to step 5:
2988 divided by 391 is 7 with a remainder of 251.
Use 7 as the next digit of our solution. 
Result so far: 77.0
If we take 2737 away from 2988, we end up with 251.
Take the next digit (6) from the dividend and append it to 251, then repeat: 2516 / 391

Step 6:
391 goes into 2516 6 times with a remainder of 170.
Use 6 as the next digit of our solution. 
Result so far: 776.0
Subtract 2346 from 2516 to get 170.
Fetch the next digit (7) from the dividend, attach it to 170 and continue: 1707 / 391

Advancing to step 7:
391 can be fit into 1707 4 times, resulting in a remainder of 143.
The number 4 becomes the next digit in our result. 
Result so far: 7764.0
Subtract 1564 from 1707 to get 143.
Take the next digit (4) from the dividend and append it to 143, then repeat: 1434 / 391

Moving on to step 8:
391 goes into 1434 3 times with a remainder of 261.
The next digit of our result is 3. 
Result so far: 77643.0
If we take 1173 away from 1434, we end up with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 9:
391 goes into 2610 6 times with a remainder of 264.
The next digit of our result is 6. 
Result so far: 77643.6
Subtracting 2346 from 2610 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 10:
2640 divided by 391 is 6 with a remainder of 294.
The next digit of our result is 6. 
Result so far: 77643.66
Subtracting 2346 from 2640 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

In conclusion, the division gives 77643.66 with a balance of 0.294.