We look at the division of 31049785 by 252 
We want to divide 31049785 by 252.

Advancing to step 1:
252 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 252

Advancing to step 2:
If we divide 31 by 252, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Fetch the next digit (0) from the dividend, attach it to 31 and continue: 310 / 252

Advancing to step 3:
If we divide 310 by 252, we get 1 and a remainder of 58.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 58 after subtracting 252 from 310.
Include the next digit (4) from the dividend after 58, then repeat: 584 / 252

Step 4:
The number 252 fits into 584 2 times, leaving a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 504 from 584 and we're left with 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 252

Advancing to step 5:
252 can be fit into 809 3 times, resulting in a remainder of 53.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Deduct 756 from 809 and we're left with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 252

On to step 6:
252 can be fit into 537 2 times, resulting in a remainder of 33.
The number 2 becomes the next digit in our result. 
Result so far: 1232.0
The remainder is 33 after subtracting 504 from 537.
Include the next digit (8) from the dividend after 33, then repeat: 338 / 252

Advancing to step 7:
252 goes into 338 1 times with a remainder of 86.
Record the quotient 1 as the next digit in the result. 
Result so far: 12321.0
The remainder is 86 after subtracting 252 from 338.
Append the next digit (5) from the dividend to 86 and continue with: 865 / 252

Moving on to step 8:
When dividing 865 by 252, we get 3 with a remainder of 109.
Write down 3 as next digit of the result. 
Result so far: 123213.0
Deduct 756 from 865 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 9:
252 can be fit into 1090 4 times, resulting in a remainder of 82.
Record the quotient 4 as the next digit in the result. 
Result so far: 123213.4
Subtracting 1008 from 1090 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 10:
If we divide 820 by 252, we get 3 and a remainder of 64.
Use 3 as the next digit of our solution. 
Result so far: 123213.43
If we take 756 away from 820, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
When dividing 640 by 252, we get 2 with a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 123213.432
The remainder is 136 after subtracting 504 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
252 goes into 1360 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 123213.4325
The remainder is 100 after subtracting 1260 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 13:
If we divide 1000 by 252, we get 3 and a remainder of 244.
Write down 3 as next digit of the result. 
Result so far: 123213.43253
If we take 756 away from 1000, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 14:
2440 divided by 252 is 9 with a remainder of 172.
Use 9 as the next digit of our solution. 
Result so far: 123213.432539
Subtracting 2268 from 2440 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 15:
If we divide 1720 by 252, we get 6 and a remainder of 208.
Record the quotient 6 as the next digit in the result. 
Result so far: 123213.4325396
Deduct 1512 from 1720 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 16:
2080 divided by 252 is 8 with a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 123213.43253968
If we take 2016 away from 2080, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 123213.43253968 with a remainder of 6.4e-08.