848644 divided by 30 
Our goal is to divide 848644 by 30.

Moving on to step 1:
The number 30 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 30

Advancing to step 2:
84 divided by 30 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 60 from 84, we get 24.
Append the next digit (8) from the dividend to 24 and continue with: 248 / 30

Advancing to step 3:
248 divided by 30 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 28.0
The remainder is 8 after subtracting 240 from 248.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 30

Step 4:
When dividing 86 by 30, we get 2 with a remainder of 26.
The next digit of our result is 2. 
Result so far: 282.0
Subtracting 60 from 86 leaves us with 26.
Fetch the next digit (4) from the dividend, attach it to 26 and continue: 264 / 30

On to step 5:
264 divided by 30 is 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 2828.0
Subtract 240 from 264 to get 24.
Fetch the next digit (4) from the dividend, attach it to 24 and continue: 244 / 30

On to step 6:
244 divided by 30 is 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 28288.0
The remainder is 4 after subtracting 240 from 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
30 goes into 40 1 times with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 28288.1
The remainder is 10 after subtracting 30 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 28288.13
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 28288.133
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 28288.133 with a remainder of 0.001.