We look at the division of 731731 by 31 
We want to divide 731731 by 31.

Going ahead to step 1:
7 divided by 31 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 31

Step 2:
31 goes into 73 2 times with a remainder of 11.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 62 from 73 to get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 31

Advancing to step 3:
The number 31 fits into 111 3 times, leaving a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 18 after subtracting 93 from 111.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 31

On to step 4:
31 goes into 187 6 times with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 236.0
Subtracting 186 from 187 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 31

On to step 5:
When dividing 13 by 31, we get 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 2360.0
Deduct 0 from 13 and we're left with 13.
Grab the next digit (1) from the dividend, add it to 13, then carry on: 131 / 31

On to step 6:
The number 31 fits into 131 4 times, leaving a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 23604.0
Deduct 124 from 131 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
If we divide 70 by 31, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 23604.2
If we subtract 62 from 70, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
80 divided by 31 is 2 with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 23604.22
Subtracting 62 from 80 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

After the division, we end up with 23604.22 and a remainder of 0.018.