We look at the division of 722346 by 4 
We want to figure out the number of times 722346 can be divided by 4.

Going ahead to step 1:
The number 4 fits into 7 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 4 from 7 leaves us with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 4

Let's proceed to step 2:
When dividing 32 by 4, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we subtract 32 from 32, we get 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 4

Let's proceed to step 3:
When dividing 2 by 4, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 180.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 4

Step 4:
If we divide 23 by 4, we get 5 and a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 1805.0
Deduct 20 from 23 and we're left with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 4

On to step 5:
4 goes into 34 8 times with a remainder of 2.
The next digit of our result is 8. 
Result so far: 18058.0
Subtract 32 from 34 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 4

Moving on to step 6:
If we divide 26 by 4, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 180586.0
If we take 24 away from 26, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 180586.5
If we take 20 away from 20, we end up 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 4 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 180586.5
If we subtract 0 from 0, 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.

Going ahead to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 180586.5
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.

The final result is 180586.5 with a remainder of 0.0.