We look at the division of 9007388 by 480 
We're looking to find how many times 480 goes into 9007388.

Step 1:
The number 480 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 480

Going ahead to step 2:
When dividing 90 by 480, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Take the next digit (0) from the dividend and append it to 90, then repeat: 900 / 480

Step 3:
When dividing 900 by 480, we get 1 with a remainder of 420.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 480 from 900 to get 420.
Take the next digit (7) from the dividend and append it to 420, then repeat: 4207 / 480

Advancing to step 4:
The number 480 fits into 4207 8 times, leaving a remainder of 367.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 367 after subtracting 3840 from 4207.
Include the next digit (3) from the dividend after 367, then repeat: 3673 / 480

Moving on to step 5:
If we divide 3673 by 480, we get 7 and a remainder of 313.
Write down 7 as next digit of the result. 
Result so far: 187.0
The remainder is 313 after subtracting 3360 from 3673.
Take the next digit (8) from the dividend and append it to 313, then repeat: 3138 / 480

Step 6:
480 can be fit into 3138 6 times, resulting in a remainder of 258.
Put 6 as the next digit of the answer. 
Result so far: 1876.0
Deduct 2880 from 3138 and we're left with 258.
Append the next digit (8) from the dividend to 258 and continue with: 2588 / 480

Let's proceed to step 7:
480 goes into 2588 5 times with a remainder of 188.
Write down 5 as next digit of the result. 
Result so far: 18765.0
If we subtract 2400 from 2588, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 8:
480 can be fit into 1880 3 times, resulting in a remainder of 440.
Write down 3 as next digit of the result. 
Result so far: 18765.3
Deduct 1440 from 1880 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 9:
When dividing 4400 by 480, we get 9 with a remainder of 80.
The number 9 becomes the next digit in our result. 
Result so far: 18765.39
The remainder is 80 after subtracting 4320 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
480 can be fit into 800 1 times, resulting in a remainder of 320.
Use 1 as the next digit of our solution. 
Result so far: 18765.391
If we subtract 480 from 800, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 11:
The number 480 fits into 3200 6 times, leaving a remainder of 320.
The next digit of our result is 6. 
Result so far: 18765.3916
The remainder is 320 after subtracting 2880 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 12:
480 goes into 3200 6 times with a remainder of 320.
The number 6 becomes the next digit in our result. 
Result so far: 18765.39166
If we subtract 2880 from 3200, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

After the division, we end up with 18765.39166 and a remainder of 0.00032.