We look at the division of 31809452 by 849 
Let's see how many times 849 fits into 31809452.

Moving on to step 1:
849 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.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 849

On to step 2:
849 can be fit into 31 0 times, resulting in a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 849

Step 3:
If we divide 318 by 849, we get 0 and a remainder of 318.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 318, we end up with 318.
Bring next digit (0) of the dividend behind the 318 and repeat the process: 3180 / 849

Advancing to step 4:
849 goes into 3180 3 times with a remainder of 633.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 2547 from 3180 leaves us with 633.
Bring next digit (9) of the dividend behind the 633 and repeat the process: 6339 / 849

On to step 5:
849 goes into 6339 7 times with a remainder of 396.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Deduct 5943 from 6339 and we're left with 396.
Fetch the next digit (4) from the dividend, attach it to 396 and continue: 3964 / 849

Going ahead to step 6:
849 goes into 3964 4 times with a remainder of 568.
Record the quotient 4 as the next digit in the result. 
Result so far: 374.0
Deduct 3396 from 3964 and we're left with 568.
Fetch the next digit (5) from the dividend, attach it to 568 and continue: 5685 / 849

Let's proceed to step 7:
5685 divided by 849 is 6 with a remainder of 591.
Write down 6 as next digit of the result. 
Result so far: 3746.0
If we take 5094 away from 5685, we end up with 591.
Append the next digit (2) from the dividend to 591 and continue with: 5912 / 849

Advancing to step 8:
The number 849 fits into 5912 6 times, leaving a remainder of 818.
Use 6 as the next digit of our solution. 
Result so far: 37466.0
If we take 5094 away from 5912, we end up with 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

On to step 9:
If we divide 8180 by 849, we get 9 and a remainder of 539.
The next digit of our result is 9. 
Result so far: 37466.9
If we take 7641 away from 8180, we end up with 539.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

Let's proceed to step 10:
849 can be fit into 5390 6 times, resulting in a remainder of 296.
Put 6 as the next digit of the answer. 
Result so far: 37466.96
If we subtract 5094 from 5390, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Moving on to step 11:
849 can be fit into 2960 3 times, resulting in a remainder of 413.
The next digit of our result is 3. 
Result so far: 37466.963
Subtract 2547 from 2960 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Step 12:
If we divide 4130 by 849, we get 4 and a remainder of 734.
Record the quotient 4 as the next digit in the result. 
Result so far: 37466.9634
Subtracting 3396 from 4130 leaves us with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Advancing to step 13:
If we divide 7340 by 849, we get 8 and a remainder of 548.
Use 8 as the next digit of our solution. 
Result so far: 37466.96348
Subtract 6792 from 7340 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 14:
When dividing 5480 by 849, we get 6 with a remainder of 386.
The next digit of our result is 6. 
Result so far: 37466.963486
Subtracting 5094 from 5480 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 15:
When dividing 3860 by 849, we get 4 with a remainder of 464.
Write down 4 as next digit of the result. 
Result so far: 37466.9634864
Deduct 3396 from 3860 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 16:
849 goes into 4640 5 times with a remainder of 395.
Use 5 as the next digit of our solution. 
Result so far: 37466.96348645
The remainder is 395 after subtracting 4245 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Our division results in 37466.96348645 with a remaining 3.95e-07.