Let's divide 316440 by 45
We want to figure out the number of times 316440 can be divided by 45.

Moving on to step 1:
45 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 45

Let's proceed to step 2:
The number 45 fits into 31 0 times, leaving a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 45

On to step 3:
45 can be fit into 316 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 315 from 316 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 45

Let's proceed to step 4:
45 goes into 14 0 times with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 70.0
If we subtract 0 from 14, we get 14.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 45

Going ahead to step 5:
45 goes into 144 3 times with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 703.0
Subtract 135 from 144 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 45

Advancing to step 6:
If we divide 90 by 45, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 7032.0
If we subtract 90 from 90, we 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 7:
If we divide 0 by 45, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7032.0
Subtracting 0 from 0 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.

Let's proceed to step 8:
0 divided by 45 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7032.0
Subtracting 0 from 0 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.

After the division, we end up with 7032.0 and a remainder of 0.0.