Let's divide 31296215 by 513
We want to figure out the number of times 31296215 can be divided by 513.

Let's proceed to step 1:
513 can be fit into 3 0 times, resulting in 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.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 513

Moving on to step 2:
If we divide 31 by 513, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
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 / 513

Moving on to step 3:
When dividing 312 by 513, we get 0 with a remainder of 312.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 312, we get 312.
Take the next digit (9) from the dividend and append it to 312, then repeat: 3129 / 513

Going ahead to step 4:
The number 513 fits into 3129 6 times, leaving a remainder of 51.
The next digit of our result is 6. 
Result so far: 6.0
If we take 3078 away from 3129, we end up with 51.
Grab the next digit (6) from the dividend, add it to 51, then carry on: 516 / 513

Advancing to step 5:
When dividing 516 by 513, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
If we take 513 away from 516, we end up with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 513

Let's proceed to step 6:
513 can be fit into 32 0 times, resulting in a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 610.0
If we subtract 0 from 32, we get 32.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 513

Advancing to step 7:
513 can be fit into 321 0 times, resulting in a remainder of 321.
Write down 0 as next digit of the result. 
Result so far: 6100.0
Subtracting 0 from 321 leaves us with 321.
Include the next digit (5) from the dividend after 321, then repeat: 3215 / 513

Let's proceed to step 8:
3215 divided by 513 is 6 with a remainder of 137.
The next digit of our result is 6. 
Result so far: 61006.0
The remainder is 137 after subtracting 3078 from 3215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 9:
When dividing 1370 by 513, we get 2 with a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 61006.2
The remainder is 344 after subtracting 1026 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 10:
513 can be fit into 3440 6 times, resulting in a remainder of 362.
Write down 6 as next digit of the result. 
Result so far: 61006.26
Subtract 3078 from 3440 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 11:
513 goes into 3620 7 times with a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 61006.267
Subtracting 3591 from 3620 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
If we divide 290 by 513, we get 0 and a remainder of 290.
The next digit of our result is 0. 
Result so far: 61006.267
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 13:
513 can be fit into 2900 5 times, resulting in a remainder of 335.
Record the quotient 5 as the next digit in the result. 
Result so far: 61006.26705
Deduct 2565 from 2900 and we're left with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

On to step 14:
The number 513 fits into 3350 6 times, leaving a remainder of 272.
The next digit of our result is 6. 
Result so far: 61006.267056
The remainder is 272 after subtracting 3078 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 15:
2720 divided by 513 is 5 with a remainder of 155.
Put 5 as the next digit of the answer. 
Result so far: 61006.2670565
Subtracting 2565 from 2720 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 16:
When dividing 1550 by 513, we get 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 61006.26705653
Subtract 1539 from 1550 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Our division results in 61006.26705653 with a remaining 1.1e-08.