Let's divide 30508348 by 843
We want to divide 30508348 by 843.

On to step 1:
When dividing 3 by 843, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 843

Going ahead to step 2:
If we divide 30 by 843, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Include the next digit (5) from the dividend after 30, then repeat: 305 / 843

Advancing to step 3:
305 divided by 843 is 0 with a remainder of 305.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 305 to get 305.
Append the next digit (0) from the dividend to 305 and continue with: 3050 / 843

On to step 4:
843 can be fit into 3050 3 times, resulting in a remainder of 521.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 2529 from 3050 to get 521.
Take the next digit (8) from the dividend and append it to 521, then repeat: 5218 / 843

Advancing to step 5:
843 can be fit into 5218 6 times, resulting in a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we take 5058 away from 5218, we end up with 160.
Fetch the next digit (3) from the dividend, attach it to 160 and continue: 1603 / 843

Moving on to step 6:
843 goes into 1603 1 times with a remainder of 760.
The number 1 becomes the next digit in our result. 
Result so far: 361.0
If we subtract 843 from 1603, we get 760.
Grab the next digit (4) from the dividend, add it to 760, then carry on: 7604 / 843

Moving on to step 7:
843 goes into 7604 9 times with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 3619.0
Deduct 7587 from 7604 and we're left with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 843

Moving on to step 8:
If we divide 178 by 843, we get 0 and a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 36190.0
Subtracting 0 from 178 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 9:
843 goes into 1780 2 times with a remainder of 94.
Write down 2 as next digit of the result. 
Result so far: 36190.2
If we take 1686 away from 1780, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 10:
If we divide 940 by 843, we get 1 and a remainder of 97.
Use 1 as the next digit of our solution. 
Result so far: 36190.21
Subtract 843 from 940 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 11:
If we divide 970 by 843, we get 1 and a remainder of 127.
The number 1 becomes the next digit in our result. 
Result so far: 36190.211
If we subtract 843 from 970, we get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

The final result is 36190.211 with a remainder of 0.0127.