312513 ÷ 83 
We're looking to find how many times 83 goes into 312513.

On to step 1:
The number 83 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 83

On to step 2:
31 divided by 83 is 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Take the next digit (2) from the dividend and append it to 31, then repeat: 312 / 83

Step 3:
83 can be fit into 312 3 times, resulting in a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 249 from 312, we get 63.
Fetch the next digit (5) from the dividend, attach it to 63 and continue: 635 / 83

On to step 4:
The number 83 fits into 635 7 times, leaving a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 37.0
If we subtract 581 from 635, we get 54.
Fetch the next digit (1) from the dividend, attach it to 54 and continue: 541 / 83

Advancing to step 5:
541 divided by 83 is 6 with a remainder of 43.
Write down 6 as next digit of the result. 
Result so far: 376.0
If we subtract 498 from 541, we get 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 83

Let's proceed to step 6:
When dividing 433 by 83, we get 5 with a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 3765.0
If we subtract 415 from 433, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
83 can be fit into 180 2 times, resulting in a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 3765.2
Subtracting 166 from 180 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
The number 83 fits into 140 1 times, leaving a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 3765.21
The remainder is 57 after subtracting 83 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
The number 83 fits into 570 6 times, leaving a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 3765.216
The remainder is 72 after subtracting 498 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 10:
83 can be fit into 720 8 times, resulting in a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 3765.2168
Subtract 664 from 720 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
When dividing 560 by 83, we get 6 with a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 3765.21686
Subtracting 498 from 560 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 12:
83 can be fit into 620 7 times, resulting in a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 3765.216867
Deduct 581 from 620 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 13:
390 divided by 83 is 4 with a remainder of 58.
The number 4 becomes the next digit in our result. 
Result so far: 3765.2168674
If we take 332 away from 390, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 14:
83 can be fit into 580 6 times, resulting in a remainder of 82.
The next digit of our result is 6. 
Result so far: 3765.21686746
If we subtract 498 from 580, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final result is 3765.21686746 with a remainder of 8.2e-08.