We look at the division of 312313 by 89 
Let's see how many times 89 fits into 312313.

Moving on to step 1:
If we divide 3 by 89, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 89

Advancing to step 2:
89 goes into 31 0 times with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 89

Step 3:
If we divide 312 by 89, we get 3 and a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 267 from 312, we get 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 89

Step 4:
89 goes into 453 5 times with a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtract 445 from 453 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 89

Let's proceed to step 5:
If we divide 81 by 89, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 350.0
Subtract 0 from 81 to get 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 89

On to step 6:
89 can be fit into 813 9 times, resulting in a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 3509.0
Subtract 801 from 813 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
The number 89 fits into 120 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 3509.1
If we subtract 89 from 120, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 8:
The number 89 fits into 310 3 times, leaving a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 3509.13
Deduct 267 from 310 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
89 can be fit into 430 4 times, resulting in a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 3509.134
Subtract 356 from 430 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
If we divide 740 by 89, we get 8 and a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 3509.1348
If we subtract 712 from 740, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
If we divide 280 by 89, we get 3 and a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 3509.13483
Deduct 267 from 280 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 12:
130 divided by 89 is 1 with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 3509.134831
Deduct 89 from 130 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 13:
410 divided by 89 is 4 with a remainder of 54.
The next digit of our result is 4. 
Result so far: 3509.1348314
Subtract 356 from 410 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 14:
89 goes into 540 6 times with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 3509.13483146
Deduct 534 from 540 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 3509.13483146, and the remainder is 6e-09.