Let's divide 718270 by 45
We want to figure out the number of times 718270 can be divided by 45.

On to step 1:
45 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 45

Moving on to step 2:
45 goes into 71 1 times with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 45 from 71 to get 26.
Take the next digit (8) from the dividend and append it to 26, then repeat: 268 / 45

On to step 3:
When dividing 268 by 45, we get 5 with a remainder of 43.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 225 from 268 to get 43.
Bring next digit (2) of the dividend behind the 43 and repeat the process: 432 / 45

Step 4:
If we divide 432 by 45, we get 9 and a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
If we subtract 405 from 432, we get 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 45

Going ahead to step 5:
If we divide 277 by 45, we get 6 and a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 1596.0
Subtracting 270 from 277 leaves us with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 45

Advancing to step 6:
70 divided by 45 is 1 with a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 15961.0
The remainder is 25 after subtracting 45 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
250 divided by 45 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15961.5
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
45 can be fit into 250 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 15961.55
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 15961.55 and a remainder of 0.025.