We're dividing 722117 by 45 
Our goal is to divide 722117 by 45.

Going ahead to step 1:
If we divide 7 by 45, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 45

Advancing to step 2:
The number 45 fits into 72 1 times, leaving a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 45 from 72 leaves us with 27.
Bring next digit (2) of the dividend behind the 27 and repeat the process: 272 / 45

On to step 3:
45 can be fit into 272 6 times, resulting in a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 270 away from 272, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 45

Step 4:
If we divide 21 by 45, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 160.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 45

Let's proceed to step 5:
If we divide 211 by 45, we get 4 and a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 1604.0
The remainder is 31 after subtracting 180 from 211.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 45

On to step 6:
317 divided by 45 is 7 with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 16047.0
Subtract 315 from 317 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
When dividing 20 by 45, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 16047.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
The number 45 fits into 200 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 16047.04
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
The number 45 fits into 200 4 times, leaving a remainder of 20.
Record the quotient 4 as the next digit in the result. 
Result so far: 16047.044
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 16047.044, with a leftover of 0.002.