We divide 3126921 by 852
Let's see how many times 852 fits into 3126921.

Advancing to step 1:
If we divide 3 by 852, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 852

Moving on to step 2:
When dividing 31 by 852, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 852

Going ahead to step 3:
312 divided by 852 is 0 with a remainder of 312.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 312 leaves us with 312.
Append the next digit (6) from the dividend to 312 and continue with: 3126 / 852

Going ahead to step 4:
If we divide 3126 by 852, we get 3 and a remainder of 570.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 2556 from 3126, we get 570.
Append the next digit (9) from the dividend to 570 and continue with: 5709 / 852

Advancing to step 5:
If we divide 5709 by 852, we get 6 and a remainder of 597.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 597 after subtracting 5112 from 5709.
Bring next digit (2) of the dividend behind the 597 and repeat the process: 5972 / 852

Advancing to step 6:
852 can be fit into 5972 7 times, resulting in a remainder of 8.
The next digit of our result is 7. 
Result so far: 367.0
Deduct 5964 from 5972 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 852

Advancing to step 7:
When dividing 81 by 852, we get 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 3670.0
If we subtract 0 from 81, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 8:
852 goes into 810 0 times with a remainder of 810.
Put 0 as the next digit of the answer. 
Result so far: 3670.0
If we subtract 0 from 810, we get 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Let's proceed to step 9:
8100 divided by 852 is 9 with a remainder of 432.
Put 9 as the next digit of the answer. 
Result so far: 3670.09
Subtracting 7668 from 8100 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

On to step 10:
852 can be fit into 4320 5 times, resulting in a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 3670.095
If we take 4260 away from 4320, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 11:
600 divided by 852 is 0 with a remainder of 600.
Put 0 as the next digit of the answer. 
Result so far: 3670.095
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 12:
852 goes into 6000 7 times with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 3670.09507
Subtracting 5964 from 6000 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
852 can be fit into 360 0 times, resulting in a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 3670.09507
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 14:
When dividing 3600 by 852, we get 4 with a remainder of 192.
The next digit of our result is 4. 
Result so far: 3670.0950704
If we subtract 3408 from 3600, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 15:
If we divide 1920 by 852, we get 2 and a remainder of 216.
The number 2 becomes the next digit in our result. 
Result so far: 3670.09507042
The remainder is 216 after subtracting 1704 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Our division results in 3670.09507042 with a remaining 2.16e-07.