Let's divide 834840 by 31
Let's see how many times 31 fits into 834840.

On to step 1:
8 divided by 31 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 31

Let's proceed to step 2:
83 divided by 31 is 2 with a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 21 after subtracting 62 from 83.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 31

Moving on to step 3:
214 divided by 31 is 6 with a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtract 186 from 214 to get 28.
Append the next digit (8) from the dividend to 28 and continue with: 288 / 31

On to step 4:
When dividing 288 by 31, we get 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 269.0
If we subtract 279 from 288, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 31

Let's proceed to step 5:
When dividing 94 by 31, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 2693.0
The remainder is 1 after subtracting 93 from 94.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 31

Advancing to step 6:
31 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 26930.0
If we take 0 away from 10, we end up 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.

Let's proceed to step 7:
31 goes into 100 3 times with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 26930.3
Subtract 93 from 100 to 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 8:
70 divided by 31 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 26930.32
Subtracting 62 from 70 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.

On to step 9:
The number 31 fits into 80 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 26930.322
Subtract 62 from 80 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 26930.322 with a balance of 0.0018.