31284357 ÷ 252 
We want to divide 31284357 by 252.

Moving on to step 1:
252 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 252

Step 2:
252 goes into 31 0 times with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 252

On to step 3:
312 divided by 252 is 1 with a remainder of 60.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 60 after subtracting 252 from 312.
Bring next digit (8) of the dividend behind the 60 and repeat the process: 608 / 252

Moving on to step 4:
The number 252 fits into 608 2 times, leaving a remainder of 104.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 504 from 608 to get 104.
Fetch the next digit (4) from the dividend, attach it to 104 and continue: 1044 / 252

Moving on to step 5:
The number 252 fits into 1044 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 124.0
Subtract 1008 from 1044 to get 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 252

On to step 6:
When dividing 363 by 252, we get 1 with a remainder of 111.
The number 1 becomes the next digit in our result. 
Result so far: 1241.0
Subtract 252 from 363 to get 111.
Take the next digit (5) from the dividend and append it to 111, then repeat: 1115 / 252

Advancing to step 7:
When dividing 1115 by 252, we get 4 with a remainder of 107.
Put 4 as the next digit of the answer. 
Result so far: 12414.0
Deduct 1008 from 1115 and we're left with 107.
Take the next digit (7) from the dividend and append it to 107, then repeat: 1077 / 252

Step 8:
1077 divided by 252 is 4 with a remainder of 69.
The next digit of our result is 4. 
Result so far: 124144.0
If we take 1008 away from 1077, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 9:
252 goes into 690 2 times with a remainder of 186.
Use 2 as the next digit of our solution. 
Result so far: 124144.2
If we subtract 504 from 690, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 10:
1860 divided by 252 is 7 with a remainder of 96.
The next digit of our result is 7. 
Result so far: 124144.27
Subtract 1764 from 1860 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 11:
960 divided by 252 is 3 with a remainder of 204.
Record the quotient 3 as the next digit in the result. 
Result so far: 124144.273
Subtracting 756 from 960 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 12:
The number 252 fits into 2040 8 times, leaving a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 124144.2738
The remainder is 24 after subtracting 2016 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
The number 252 fits into 240 0 times, leaving a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 124144.2738
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 14:
252 can be fit into 2400 9 times, resulting in a remainder of 132.
Put 9 as the next digit of the answer. 
Result so far: 124144.273809
If we take 2268 away from 2400, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 15:
When dividing 1320 by 252, we get 5 with a remainder of 60.
The next digit of our result is 5. 
Result so far: 124144.2738095
Subtract 1260 from 1320 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 16:
The number 252 fits into 600 2 times, leaving a remainder of 96.
The next digit of our result is 2. 
Result so far: 124144.27380952
If we take 504 away from 600, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 124144.27380952 with a remainder of 9.6e-08.