30938245 divided by 618 
We want to divide 30938245 by 618.

On to step 1:
618 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 618

Going ahead to step 2:
When dividing 30 by 618, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 618

Step 3:
When dividing 309 by 618, we get 0 with a remainder of 309.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 309, we end up with 309.
Append the next digit (3) from the dividend to 309 and continue with: 3093 / 618

Let's proceed to step 4:
618 can be fit into 3093 5 times, resulting in a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3090 away from 3093, we end up with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 618

Going ahead to step 5:
38 divided by 618 is 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
If we subtract 0 from 38, we get 38.
Grab the next digit (2) from the dividend, add it to 38, then carry on: 382 / 618

Advancing to step 6:
618 goes into 382 0 times with a remainder of 382.
The next digit of our result is 0. 
Result so far: 500.0
If we subtract 0 from 382, we get 382.
Take the next digit (4) from the dividend and append it to 382, then repeat: 3824 / 618

Advancing to step 7:
If we divide 3824 by 618, we get 6 and a remainder of 116.
Record the quotient 6 as the next digit in the result. 
Result so far: 5006.0
Subtract 3708 from 3824 to get 116.
Include the next digit (5) from the dividend after 116, then repeat: 1165 / 618

Advancing to step 8:
618 can be fit into 1165 1 times, resulting in a remainder of 547.
Write down 1 as next digit of the result. 
Result so far: 50061.0
If we subtract 618 from 1165, we get 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Step 9:
The number 618 fits into 5470 8 times, leaving a remainder of 526.
Write down 8 as next digit of the result. 
Result so far: 50061.8
If we subtract 4944 from 5470, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Let's proceed to step 10:
The number 618 fits into 5260 8 times, leaving a remainder of 316.
The number 8 becomes the next digit in our result. 
Result so far: 50061.88
If we take 4944 away from 5260, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

The final result is 50061.88 with a remainder of 0.316.