997220 ÷ 51 
We want to divide 997220 by 51.

Going ahead to step 1:
51 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 51

Going ahead to step 2:
The number 51 fits into 99 1 times, leaving a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 51 from 99 to get 48.
Grab the next digit (7) from the dividend, add it to 48, then carry on: 487 / 51

On to step 3:
487 divided by 51 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 459 away from 487, we end up with 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 51

On to step 4:
The number 51 fits into 282 5 times, leaving a remainder of 27.
Use 5 as the next digit of our solution. 
Result so far: 195.0
The remainder is 27 after subtracting 255 from 282.
Fetch the next digit (2) from the dividend, attach it to 27 and continue: 272 / 51

Advancing to step 5:
51 can be fit into 272 5 times, resulting in a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 1955.0
The remainder is 17 after subtracting 255 from 272.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 51

Let's proceed to step 6:
When dividing 170 by 51, we get 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 19553.0
The remainder is 17 after subtracting 153 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
51 can be fit into 170 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 19553.3
Subtracting 153 from 170 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 8:
When dividing 170 by 51, we get 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 19553.33
If we take 153 away from 170, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 19553.33 with a remaining 0.017.