We look at the division of 31399635 by 249 
We want to figure out the number of times 31399635 can be divided by 249.

Going ahead to step 1:
If we divide 3 by 249, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 249

Let's proceed to step 2:
249 can be fit into 31 0 times, resulting in 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.
Include the next digit (3) from the dividend after 31, then repeat: 313 / 249

Let's proceed to step 3:
If we divide 313 by 249, we get 1 and a remainder of 64.
The next digit of our result is 1. 
Result so far: 1.0
If we take 249 away from 313, we end up with 64.
Take the next digit (9) from the dividend and append it to 64, then repeat: 649 / 249

On to step 4:
649 divided by 249 is 2 with a remainder of 151.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 498 from 649 and we're left with 151.
Include the next digit (9) from the dividend after 151, then repeat: 1519 / 249

Let's proceed to step 5:
When dividing 1519 by 249, we get 6 with a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
The remainder is 25 after subtracting 1494 from 1519.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 249

Going ahead to step 6:
249 can be fit into 256 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1261.0
If we take 249 away from 256, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 249

Advancing to step 7:
73 divided by 249 is 0 with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 12610.0
Subtracting 0 from 73 leaves us with 73.
Fetch the next digit (5) from the dividend, attach it to 73 and continue: 735 / 249

Step 8:
735 divided by 249 is 2 with a remainder of 237.
The number 2 becomes the next digit in our result. 
Result so far: 126102.0
Subtracting 498 from 735 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Going ahead to step 9:
If we divide 2370 by 249, we get 9 and a remainder of 129.
Write down 9 as next digit of the result. 
Result so far: 126102.9
The remainder is 129 after subtracting 2241 from 2370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Step 10:
If we divide 1290 by 249, we get 5 and a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 126102.95
Subtracting 1245 from 1290 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
If we divide 450 by 249, we get 1 and a remainder of 201.
Use 1 as the next digit of our solution. 
Result so far: 126102.951
If we take 249 away from 450, we end up with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Moving on to step 12:
249 goes into 2010 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 126102.9518
Deduct 1992 from 2010 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 13:
249 can be fit into 180 0 times, resulting in a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 126102.9518
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 14:
When dividing 1800 by 249, we get 7 with a remainder of 57.
The next digit of our result is 7. 
Result so far: 126102.951807
Subtract 1743 from 1800 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 15:
570 divided by 249 is 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 126102.9518072
Subtracting 498 from 570 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 16:
If we divide 720 by 249, we get 2 and a remainder of 222.
The number 2 becomes the next digit in our result. 
Result so far: 126102.95180722
Subtract 498 from 720 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The quotient of the division is 126102.95180722, and the remainder is 2.22e-07.