We look at the division of 186410 by 31 
We're looking to find how many times 31 goes into 186410.

Step 1:
31 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 31

Advancing to step 2:
The number 31 fits into 18 0 times, leaving a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 31

Moving on to step 3:
When dividing 186 by 31, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 0 after subtracting 186 from 186.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 31

Step 4:
4 divided by 31 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 60.0
If we subtract 0 from 4, we get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 31

Going ahead to step 5:
31 can be fit into 41 1 times, resulting in a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 601.0
If we take 31 away from 41, we end up with 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 31

Step 6:
When dividing 100 by 31, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 6013.0
If we subtract 93 from 100, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
31 can be fit into 70 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 6013.2
If we take 62 away from 70, we end up 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.

Going ahead to step 8:
80 divided by 31 is 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 6013.22
The remainder is 18 after subtracting 62 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 6013.22, and the remainder is 0.018.