31312 ÷ 68 
Let's see how many times 68 fits into 31312.

Going ahead to step 1:
68 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 68

On to step 2:
68 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.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 68

Advancing to step 3:
The number 68 fits into 313 4 times, leaving a remainder of 41.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 41 after subtracting 272 from 313.
Bring next digit (1) of the dividend behind the 41 and repeat the process: 411 / 68

Advancing to step 4:
The number 68 fits into 411 6 times, leaving a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we take 408 away from 411, we end up with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 68

Going ahead to step 5:
If we divide 32 by 68, we get 0 and a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 460.0
The remainder is 32 after subtracting 0 from 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 6:
68 can be fit into 320 4 times, resulting in a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 460.4
Subtract 272 from 320 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 7:
If we divide 480 by 68, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 460.47
Deduct 476 from 480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
68 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 460.47
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
The number 68 fits into 400 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 460.4705
Deduct 340 from 400 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
68 can be fit into 600 8 times, resulting in a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 460.47058
Subtract 544 from 600 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:
If we divide 560 by 68, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 460.470588
Subtract 544 from 560 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 460.470588 with a remainder of 1.6e-06.