Let's divide 902073 by 2
Our goal is to divide 902073 by 2.

On to step 1:
If we divide 9 by 2, we get 4 and a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 8 from 9 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 2

Advancing to step 2:
If we divide 10 by 2, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Subtract 10 from 10 to get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 2

Going ahead to step 3:
If we divide 2 by 2, we get 1 and a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 451.0
Subtract 2 from 2 to get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 2

Let's proceed to step 4:
0 divided by 2 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4510.0
The remainder is 0 after subtracting 0 from 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 2

Moving on to step 5:
2 goes into 7 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 45103.0
Subtract 6 from 7 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 2

Going ahead to step 6:
2 can be fit into 13 6 times, resulting in a remainder of 1.
The next digit of our result is 6. 
Result so far: 451036.0
If we subtract 12 from 13, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
2 can be fit into 10 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 451036.5
Subtract 10 from 10 to 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.

Going ahead to step 8:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 451036.5
Deduct 0 from 0 and we're left 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.

Going ahead to step 9:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 451036.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 451036.5, with a leftover of 0.0.