Let's divide 31355512 by 531
We want to figure out the number of times 31355512 can be divided by 531.

Advancing to step 1:
If we divide 3 by 531, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 531

Let's proceed to step 2:
When dividing 31 by 531, we get 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (3) from the dividend, attach it to 31 and continue: 313 / 531

Moving on to step 3:
531 can be fit into 313 0 times, resulting in a remainder of 313.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 313 to get 313.
Take the next digit (5) from the dividend and append it to 313, then repeat: 3135 / 531

Advancing to step 4:
531 goes into 3135 5 times with a remainder of 480.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 480 after subtracting 2655 from 3135.
Include the next digit (5) from the dividend after 480, then repeat: 4805 / 531

Let's proceed to step 5:
531 goes into 4805 9 times with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 59.0
Subtracting 4779 from 4805 leaves us with 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 531

Advancing to step 6:
When dividing 265 by 531, we get 0 with a remainder of 265.
Record the quotient 0 as the next digit in the result. 
Result so far: 590.0
If we take 0 away from 265, we end up with 265.
Append the next digit (1) from the dividend to 265 and continue with: 2651 / 531

On to step 7:
531 goes into 2651 4 times with a remainder of 527.
Write down 4 as next digit of the result. 
Result so far: 5904.0
Subtract 2124 from 2651 to get 527.
Include the next digit (2) from the dividend after 527, then repeat: 5272 / 531

Going ahead to step 8:
When dividing 5272 by 531, we get 9 with a remainder of 493.
The next digit of our result is 9. 
Result so far: 59049.0
If we subtract 4779 from 5272, we get 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Moving on to step 9:
531 can be fit into 4930 9 times, resulting in a remainder of 151.
Use 9 as the next digit of our solution. 
Result so far: 59049.9
Deduct 4779 from 4930 and we're left with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 10:
531 goes into 1510 2 times with a remainder of 448.
Use 2 as the next digit of our solution. 
Result so far: 59049.92
If we take 1062 away from 1510, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 11:
531 goes into 4480 8 times with a remainder of 232.
The number 8 becomes the next digit in our result. 
Result so far: 59049.928
Subtract 4248 from 4480 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 12:
If we divide 2320 by 531, we get 4 and a remainder of 196.
Record the quotient 4 as the next digit in the result. 
Result so far: 59049.9284
Deduct 2124 from 2320 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 13:
The number 531 fits into 1960 3 times, leaving a remainder of 367.
Put 3 as the next digit of the answer. 
Result so far: 59049.92843
If we take 1593 away from 1960, we end up with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

On to step 14:
531 can be fit into 3670 6 times, resulting in a remainder of 484.
Record the quotient 6 as the next digit in the result. 
Result so far: 59049.928436
The remainder is 484 after subtracting 3186 from 3670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Step 15:
If we divide 4840 by 531, we get 9 and a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 59049.9284369
Subtract 4779 from 4840 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 16:
610 divided by 531 is 1 with a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 59049.92843691
Subtracting 531 from 610 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

After the division, we end up with 59049.92843691 and a remainder of 7.9e-08.