675318 ÷ 31 
Let's see how many times 31 fits into 675318.

Moving on to step 1:
The number 31 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 31

Advancing to step 2:
The number 31 fits into 67 2 times, leaving a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 5 after subtracting 62 from 67.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 31

Let's proceed to step 3:
55 divided by 31 is 1 with a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we subtract 31 from 55, we get 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 31

Step 4:
If we divide 243 by 31, we get 7 and a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 217.0
If we subtract 217 from 243, we get 26.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 31

Going ahead to step 5:
261 divided by 31 is 8 with a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 2178.0
If we take 248 away from 261, we end up with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 31

Let's proceed to step 6:
If we divide 138 by 31, we get 4 and a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 21784.0
If we take 124 away from 138, 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 7:
The number 31 fits into 140 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 21784.4
Subtract 124 from 140 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.

Let's proceed to step 8:
If we divide 160 by 31, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 21784.45
The remainder is 5 after subtracting 155 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
31 can be fit into 50 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 21784.451
Subtract 31 from 50 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
31 goes into 190 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 21784.4516
Subtracting 186 from 190 leaves us 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.

On to step 11:
When dividing 40 by 31, we get 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 21784.45161
If we take 31 away from 40, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
If we divide 90 by 31, we get 2 and a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 21784.451612
Subtracting 62 from 90 leaves us with 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 13:
31 goes into 280 9 times with a remainder of 1.
The next digit of our result is 9. 
Result so far: 21784.4516129
If we subtract 279 from 280, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
When dividing 10 by 31, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 21784.4516129
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 21784.4516129 with a remainder of 1e-08.