66317714 divided by 31 
Let's see how many times 31 fits into 66317714.

Going ahead to step 1:
6 divided by 31 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 31

On to step 2:
If we divide 66 by 31, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 62 from 66 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 31

Advancing to step 3:
If we divide 43 by 31, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 31 from 43, we get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 31

Step 4:
121 divided by 31 is 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 213.0
If we subtract 93 from 121, we get 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 31

Let's proceed to step 5:
31 goes into 287 9 times with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 2139.0
Deduct 279 from 287 and we're left with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 31

Going ahead to step 6:
31 can be fit into 87 2 times, resulting in a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 21392.0
The remainder is 25 after subtracting 62 from 87.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 31

Step 7:
If we divide 251 by 31, we get 8 and a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 213928.0
Subtracting 248 from 251 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 31

Step 8:
The number 31 fits into 34 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 2139281.0
If we take 31 away from 34, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
If we divide 30 by 31, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 2139281.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
If we divide 300 by 31, we get 9 and a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 2139281.09
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
31 can be fit into 210 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 2139281.096
The remainder is 24 after subtracting 186 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
240 divided by 31 is 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 2139281.0967
Deduct 217 from 240 and we're left 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.

Step 13:
31 goes into 230 7 times with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 2139281.09677
Subtracting 217 from 230 leaves us 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.

The quotient of the division is 2139281.09677, and the remainder is 1.3e-05.