We look at the division of 487340 by 9 
We're looking to find how many times 9 goes into 487340.

Let's proceed to step 1:
The number 9 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 9

Moving on to step 2:
When dividing 48 by 9, we get 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 45 from 48, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 9

Let's proceed to step 3:
If we divide 37 by 9, we get 4 and a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtract 36 from 37 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 9

Step 4:
9 goes into 13 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 541.0
If we subtract 9 from 13, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 9

Let's proceed to step 5:
If we divide 44 by 9, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 5414.0
Deduct 36 from 44 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 9

Advancing to step 6:
80 divided by 9 is 8 with a remainder of 8.
The next digit of our result is 8. 
Result so far: 54148.0
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
9 can be fit into 80 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 54148.8
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
9 can be fit into 80 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 54148.88
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 54148.88, with a leftover of 0.008.