We look at the division of 653664 by 73 
We want to figure out the number of times 653664 can be divided by 73.

On to step 1:
73 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 73

Advancing to step 2:
73 goes into 65 0 times with a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Bring next digit (3) of the dividend behind the 65 and repeat the process: 653 / 73

On to step 3:
The number 73 fits into 653 8 times, leaving a remainder of 69.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 584 from 653 leaves us with 69.
Bring next digit (6) of the dividend behind the 69 and repeat the process: 696 / 73

On to step 4:
If we divide 696 by 73, we get 9 and a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Subtracting 657 from 696 leaves us with 39.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 73

On to step 5:
The number 73 fits into 396 5 times, leaving a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 895.0
The remainder is 31 after subtracting 365 from 396.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 73

On to step 6:
If we divide 314 by 73, we get 4 and a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 8954.0
If we subtract 292 from 314, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
If we divide 220 by 73, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 8954.3
If we take 219 away from 220, we end up with 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 8:
73 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 8954.3
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
The number 73 fits into 100 1 times, leaving a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 8954.301
If we subtract 73 from 100, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 10:
270 divided by 73 is 3 with a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 8954.3013
Subtracting 219 from 270 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 11:
When dividing 510 by 73, we get 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 8954.30136
Subtracting 438 from 510 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 12:
73 goes into 720 9 times with a remainder of 63.
Write down 9 as next digit of the result. 
Result so far: 8954.301369
Subtract 657 from 720 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 13:
73 can be fit into 630 8 times, resulting in a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 8954.3013698
If we subtract 584 from 630, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 14:
73 can be fit into 460 6 times, resulting in a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 8954.30136986
Subtracting 438 from 460 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final result is 8954.30136986 with a remainder of 2.2e-08.