Let's divide 89255439 by 31
We want to figure out the number of times 89255439 can be divided by 31.

Moving on to step 1:
8 divided by 31 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 31

Step 2:
89 divided by 31 is 2 with a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 62 from 89 leaves us with 27.
Take the next digit (2) from the dividend and append it to 27, then repeat: 272 / 31

Moving on to step 3:
31 can be fit into 272 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
Deduct 248 from 272 and we're left with 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 31

On to step 4:
31 can be fit into 245 7 times, resulting in a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 287.0
Deduct 217 from 245 and we're left with 28.
Fetch the next digit (5) from the dividend, attach it to 28 and continue: 285 / 31

Going ahead to step 5:
285 divided by 31 is 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 2879.0
The remainder is 6 after subtracting 279 from 285.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 31

Advancing to step 6:
If we divide 64 by 31, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 28792.0
The remainder is 2 after subtracting 62 from 64.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 31

Advancing to step 7:
When dividing 23 by 31, we get 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 287920.0
If we take 0 away from 23, we end up with 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 31

On to step 8:
239 divided by 31 is 7 with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 2879207.0
If we take 217 away from 239, we end up 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 9:
The number 31 fits into 220 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 2879207.7
If we subtract 217 from 220, we get 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 10:
30 divided by 31 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 2879207.7
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
The number 31 fits into 300 9 times, leaving a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 2879207.709
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
When dividing 210 by 31, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 2879207.7096
Subtracting 186 from 210 leaves us 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.

Step 13:
The number 31 fits into 240 7 times, leaving a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 2879207.70967
Deduct 217 from 240 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 14:
If we divide 230 by 31, we get 7 and a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 2879207.709677
Subtracting 217 from 230 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 2879207.709677 and a remainder of 1.3e-06.