We're dividing 30010320 by 849 
We want to figure out the number of times 30010320 can be divided by 849.

Going ahead to step 1:
If we divide 3 by 849, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 849

Step 2:
849 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Grab the next digit (0) from the dividend, add it to 30, then carry on: 300 / 849

Let's proceed to step 3:
849 can be fit into 300 0 times, resulting in a remainder of 300.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 300 and we're left with 300.
Include the next digit (1) from the dividend after 300, then repeat: 3001 / 849

Moving on to step 4:
If we divide 3001 by 849, we get 3 and a remainder of 454.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 2547 away from 3001, we end up with 454.
Grab the next digit (0) from the dividend, add it to 454, then carry on: 4540 / 849

Advancing to step 5:
849 goes into 4540 5 times with a remainder of 295.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Deduct 4245 from 4540 and we're left with 295.
Fetch the next digit (3) from the dividend, attach it to 295 and continue: 2953 / 849

On to step 6:
849 goes into 2953 3 times with a remainder of 406.
Use 3 as the next digit of our solution. 
Result so far: 353.0
The remainder is 406 after subtracting 2547 from 2953.
Append the next digit (2) from the dividend to 406 and continue with: 4062 / 849

Going ahead to step 7:
When dividing 4062 by 849, we get 4 with a remainder of 666.
The next digit of our result is 4. 
Result so far: 3534.0
Subtracting 3396 from 4062 leaves us with 666.
Append the next digit (0) from the dividend to 666 and continue with: 6660 / 849

Advancing to step 8:
The number 849 fits into 6660 7 times, leaving a remainder of 717.
Use 7 as the next digit of our solution. 
Result so far: 35347.0
If we subtract 5943 from 6660, we get 717.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

Going ahead to step 9:
When dividing 7170 by 849, we get 8 with a remainder of 378.
Write down 8 as next digit of the result. 
Result so far: 35347.8
Subtract 6792 from 7170 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 10:
If we divide 3780 by 849, we get 4 and a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 35347.84
If we subtract 3396 from 3780, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 11:
The number 849 fits into 3840 4 times, leaving a remainder of 444.
Put 4 as the next digit of the answer. 
Result so far: 35347.844
If we subtract 3396 from 3840, we get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

The final outcome is 35347.844, with a leftover of 0.0444.