311723 ÷ 51 
Let's see how many times 51 fits into 311723.

Let's proceed to step 1:
51 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 51

Advancing to step 2:
If we divide 31 by 51, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Take the next digit (1) from the dividend and append it to 31, then repeat: 311 / 51

Advancing to step 3:
51 can be fit into 311 6 times, resulting in a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 306 from 311 to get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 51

Moving on to step 4:
The number 51 fits into 57 1 times, leaving a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
Subtracting 51 from 57 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 51

Let's proceed to step 5:
The number 51 fits into 62 1 times, leaving a remainder of 11.
The next digit of our result is 1. 
Result so far: 611.0
Deduct 51 from 62 and we're left with 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 51

Going ahead to step 6:
The number 51 fits into 113 2 times, leaving a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 6112.0
If we take 102 away from 113, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
The number 51 fits into 110 2 times, leaving a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 6112.2
Subtracting 102 from 110 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
The number 51 fits into 80 1 times, leaving a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 6112.21
The remainder is 29 after subtracting 51 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 9:
If we divide 290 by 51, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 6112.215
The remainder is 35 after subtracting 255 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
The number 51 fits into 350 6 times, leaving a remainder of 44.
The next digit of our result is 6. 
Result so far: 6112.2156
If we subtract 306 from 350, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
The number 51 fits into 440 8 times, leaving a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 6112.21568
Deduct 408 from 440 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
The number 51 fits into 320 6 times, leaving a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 6112.215686
If we take 306 away from 320, we end up 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.

Step 13:
The number 51 fits into 140 2 times, leaving a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 6112.2156862
Subtract 102 from 140 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
If we divide 380 by 51, we get 7 and a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 6112.21568627
If we take 357 away from 380, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 6112.21568627 and a remainder of 2.3e-08.