We divide 318003 by 45
We want to divide 318003 by 45.

Step 1:
45 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 45

Let's proceed to step 2:
If we divide 31 by 45, we get 0 and a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Include the next digit (8) from the dividend after 31, then repeat: 318 / 45

Let's proceed to step 3:
45 goes into 318 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 315 from 318 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 45

Going ahead to step 4:
If we divide 30 by 45, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 70.0
If we take 0 away from 30, we end up with 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 45

Moving on to step 5:
The number 45 fits into 300 6 times, leaving a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 706.0
If we subtract 270 from 300, we get 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 45

Advancing to step 6:
The number 45 fits into 303 6 times, leaving a remainder of 33.
The next digit of our result is 6. 
Result so far: 7066.0
Subtract 270 from 303 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
The number 45 fits into 330 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 7066.7
Subtracting 315 from 330 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 7066.73
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
45 can be fit into 150 3 times, resulting in a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 7066.733
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 7066.733, with a leftover of 0.0015.