We look at the division of 310428 by 89 
We want to divide 310428 by 89.

On to step 1:
When dividing 3 by 89, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 89

Going ahead to step 2:
If we divide 31 by 89, we get 0 and a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 89

Let's proceed to step 3:
89 goes into 310 3 times with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 267 from 310 to get 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 89

Moving on to step 4:
If we divide 434 by 89, we get 4 and a remainder of 78.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
If we subtract 356 from 434, we get 78.
Take the next digit (2) from the dividend and append it to 78, then repeat: 782 / 89

Step 5:
782 divided by 89 is 8 with a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 348.0
If we take 712 away from 782, we end up with 70.
Fetch the next digit (8) from the dividend, attach it to 70 and continue: 708 / 89

On to step 6:
89 can be fit into 708 7 times, resulting in a remainder of 85.
Write down 7 as next digit of the result. 
Result so far: 3487.0
Subtracting 623 from 708 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 7:
89 goes into 850 9 times with a remainder of 49.
The next digit of our result is 9. 
Result so far: 3487.9
The remainder is 49 after subtracting 801 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 8:
490 divided by 89 is 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 3487.95
If we subtract 445 from 490, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
When dividing 450 by 89, we get 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 3487.955
The remainder is 5 after subtracting 445 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 3487.955 and a remainder of 0.0005.