Let's divide 723345 by 64
We want to figure out the number of times 723345 can be divided by 64.

Step 1:
When dividing 7 by 64, we get 0 with 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.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 64

Step 2:
64 can be fit into 72 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 64 from 72 and we're left with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 64

Let's proceed to step 3:
83 divided by 64 is 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 64 away from 83, we end up with 19.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 64

Let's proceed to step 4:
64 can be fit into 193 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 113.0
If we take 192 away from 193, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 64

Going ahead to step 5:
When dividing 14 by 64, we get 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 1130.0
If we take 0 away from 14, we end up with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 64

On to step 6:
If we divide 145 by 64, we get 2 and a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 11302.0
Subtracting 128 from 145 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 7:
If we divide 170 by 64, we get 2 and a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 11302.2
If we subtract 128 from 170, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
The number 64 fits into 420 6 times, leaving a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 11302.26
If we subtract 384 from 420, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
64 goes into 360 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 11302.265
If we take 320 away from 360, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 64, we get 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 11302.2656
If we take 384 away from 400, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
If we divide 160 by 64, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 11302.26562
The remainder is 32 after subtracting 128 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 12:
64 goes into 320 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 11302.265625
If we subtract 320 from 320, 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.

On to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11302.265625
Subtract 0 from 0 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 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11302.265625
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.

The quotient of the division is 11302.265625, and the remainder is 0.0.