We look at the division of 742392 by 9 
We're looking to find how many times 9 goes into 742392.

Let's proceed to step 1:
9 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 9

Going ahead to step 2:
When dividing 74 by 9, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 72 from 74, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 9

Moving on to step 3:
If we divide 22 by 9, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
If we subtract 18 from 22, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 9

On to step 4:
If we divide 43 by 9, we get 4 and a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 824.0
Subtracting 36 from 43 leaves us with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 9

On to step 5:
When dividing 79 by 9, we get 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 8248.0
If we subtract 72 from 79, we get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 9

Step 6:
The number 9 fits into 72 8 times, leaving a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 82488.0
Subtracting 72 from 72 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
9 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 82488.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 82488.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 82488.0 with a remainder of 0.0.