We look at the division of 72144894 by 852 
We're looking to find how many times 852 goes into 72144894.

Moving on to step 1:
7 divided by 852 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 852

Moving on to step 2:
72 divided by 852 is 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 852

Going ahead to step 3:
852 goes into 721 0 times with a remainder of 721.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 721 after subtracting 0 from 721.
Bring next digit (4) of the dividend behind the 721 and repeat the process: 7214 / 852

Going ahead to step 4:
When dividing 7214 by 852, we get 8 with a remainder of 398.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 6816 away from 7214, we end up with 398.
Grab the next digit (4) from the dividend, add it to 398, then carry on: 3984 / 852

On to step 5:
852 goes into 3984 4 times with a remainder of 576.
The next digit of our result is 4. 
Result so far: 84.0
The remainder is 576 after subtracting 3408 from 3984.
Take the next digit (8) from the dividend and append it to 576, then repeat: 5768 / 852

On to step 6:
When dividing 5768 by 852, we get 6 with a remainder of 656.
The next digit of our result is 6. 
Result so far: 846.0
If we subtract 5112 from 5768, we get 656.
Take the next digit (9) from the dividend and append it to 656, then repeat: 6569 / 852

On to step 7:
If we divide 6569 by 852, we get 7 and a remainder of 605.
Write down 7 as next digit of the result. 
Result so far: 8467.0
Deduct 5964 from 6569 and we're left with 605.
Bring next digit (4) of the dividend behind the 605 and repeat the process: 6054 / 852

Going ahead to step 8:
852 goes into 6054 7 times with a remainder of 90.
The next digit of our result is 7. 
Result so far: 84677.0
Deduct 5964 from 6054 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 9:
852 goes into 900 1 times with a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 84677.1
Subtract 852 from 900 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
852 can be fit into 480 0 times, resulting in a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 84677.1
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 11:
If we divide 4800 by 852, we get 5 and a remainder of 540.
The number 5 becomes the next digit in our result. 
Result so far: 84677.105
Deduct 4260 from 4800 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 12:
The number 852 fits into 5400 6 times, leaving a remainder of 288.
The number 6 becomes the next digit in our result. 
Result so far: 84677.1056
Deduct 5112 from 5400 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 13:
When dividing 2880 by 852, we get 3 with a remainder of 324.
Put 3 as the next digit of the answer. 
Result so far: 84677.10563
Deduct 2556 from 2880 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 14:
852 can be fit into 3240 3 times, resulting in a remainder of 684.
Put 3 as the next digit of the answer. 
Result so far: 84677.105633
If we subtract 2556 from 3240, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

After the division, we end up with 84677.105633 and a remainder of 6.84e-05.