We divide 742830 by 89
We want to figure out the number of times 742830 can be divided by 89.

Let's proceed to step 1:
89 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 89

Let's proceed to step 2:
When dividing 74 by 89, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Include the next digit (2) from the dividend after 74, then repeat: 742 / 89

Advancing to step 3:
742 divided by 89 is 8 with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 712 from 742 leaves us with 30.
Fetch the next digit (8) from the dividend, attach it to 30 and continue: 308 / 89

On to step 4:
89 can be fit into 308 3 times, resulting in a remainder of 41.
The next digit of our result is 3. 
Result so far: 83.0
Subtracting 267 from 308 leaves us with 41.
Bring next digit (3) of the dividend behind the 41 and repeat the process: 413 / 89

Step 5:
89 can be fit into 413 4 times, resulting in a remainder of 57.
Write down 4 as next digit of the result. 
Result so far: 834.0
Deduct 356 from 413 and we're left with 57.
Fetch the next digit (0) from the dividend, attach it to 57 and continue: 570 / 89

Step 6:
If we divide 570 by 89, we get 6 and a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 8346.0
Deduct 534 from 570 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
89 goes into 360 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 8346.4
If we subtract 356 from 360, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
When dividing 40 by 89, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8346.4
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
89 can be fit into 400 4 times, resulting in a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 8346.404
If we take 356 away from 400, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
89 goes into 440 4 times with a remainder of 84.
Write down 4 as next digit of the result. 
Result so far: 8346.4044
Subtracting 356 from 440 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Our division results in 8346.4044 with a remaining 0.00084.