921998 divided by 31 
Our goal is to divide 921998 by 31.

Let's proceed to step 1:
When dividing 9 by 31, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 31

Going ahead to step 2:
If we divide 92 by 31, we get 2 and a remainder of 30.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 62 from 92 to get 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 31

Going ahead to step 3:
If we divide 301 by 31, we get 9 and a remainder of 22.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 279 from 301, we get 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 31

Step 4:
229 divided by 31 is 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 297.0
If we subtract 217 from 229, we get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 31

Step 5:
31 can be fit into 129 4 times, resulting in a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 2974.0
Subtracting 124 from 129 leaves us with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 31

Advancing to step 6:
31 can be fit into 58 1 times, resulting in a remainder of 27.
The next digit of our result is 1. 
Result so far: 29741.0
If we take 31 away from 58, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 7:
The number 31 fits into 270 8 times, leaving a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 29741.8
Deduct 248 from 270 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
The number 31 fits into 220 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 29741.87
If we take 217 away from 220, 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.

Step 9:
31 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 29741.87
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
31 can be fit into 300 9 times, resulting in a remainder of 21.
The next digit of our result is 9. 
Result so far: 29741.8709
The remainder is 21 after subtracting 279 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
31 goes into 210 6 times with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 29741.87096
Deduct 186 from 210 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
If we divide 240 by 31, we get 7 and a remainder of 23.
The next digit of our result is 7. 
Result so far: 29741.870967
If we subtract 217 from 240, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 13:
The number 31 fits into 230 7 times, leaving a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 29741.8709677
Subtract 217 from 230 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

In conclusion, the division gives 29741.8709677 with a balance of 1.3e-07.