We look at the division of 664632 by 73 
We want to figure out the number of times 664632 can be divided by 73.

Let's proceed to step 1:
6 divided by 73 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 73

Let's proceed to step 2:
73 goes into 66 0 times with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 73

Moving on to step 3:
The number 73 fits into 664 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 657 from 664, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 73

Advancing to step 4:
When dividing 76 by 73, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 91.0
Deduct 73 from 76 and we're left with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 73

Let's proceed to step 5:
If we divide 33 by 73, we get 0 and a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 910.0
Subtracting 0 from 33 leaves us with 33.
Fetch the next digit (2) from the dividend, attach it to 33 and continue: 332 / 73

On to step 6:
73 goes into 332 4 times with a remainder of 40.
Use 4 as the next digit of our solution. 
Result so far: 9104.0
The remainder is 40 after subtracting 292 from 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
The number 73 fits into 400 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 9104.5
Deduct 365 from 400 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 8:
If we divide 350 by 73, we get 4 and a remainder of 58.
The next digit of our result is 4. 
Result so far: 9104.54
Subtract 292 from 350 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
73 can be fit into 580 7 times, resulting in a remainder of 69.
Put 7 as the next digit of the answer. 
Result so far: 9104.547
Subtracting 511 from 580 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 10:
The number 73 fits into 690 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 9104.5479
Deduct 657 from 690 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 11:
73 can be fit into 330 4 times, resulting in a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 9104.54794
If we subtract 292 from 330, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
380 divided by 73 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 9104.547945
Subtract 365 from 380 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
The number 73 fits into 150 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 9104.5479452
Deduct 146 from 150 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
73 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 9104.5479452
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

After the division, we end up with 9104.5479452 and a remainder of 4e-08.