5532250 divided by 640 
The aim is to understand the frequency of 640 in 5532250.

Let's proceed to step 1:
If we divide 5 by 640, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 640

Step 2:
640 goes into 55 0 times with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 640

Let's proceed to step 3:
640 goes into 553 0 times with a remainder of 553.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 553 to get 553.
Take the next digit (2) from the dividend and append it to 553, then repeat: 5532 / 640

Going ahead to step 4:
640 goes into 5532 8 times with a remainder of 412.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 5120 from 5532 and we're left with 412.
Fetch the next digit (2) from the dividend, attach it to 412 and continue: 4122 / 640

On to step 5:
4122 divided by 640 is 6 with a remainder of 282.
The next digit of our result is 6. 
Result so far: 86.0
If we take 3840 away from 4122, we end up with 282.
Grab the next digit (5) from the dividend, add it to 282, then carry on: 2825 / 640

Let's proceed to step 6:
The number 640 fits into 2825 4 times, leaving a remainder of 265.
Write down 4 as next digit of the result. 
Result so far: 864.0
Subtracting 2560 from 2825 leaves us with 265.
Include the next digit (0) from the dividend after 265, then repeat: 2650 / 640

Going ahead to step 7:
If we divide 2650 by 640, we get 4 and a remainder of 90.
Use 4 as the next digit of our solution. 
Result so far: 8644.0
If we take 2560 away from 2650, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 8:
If we divide 900 by 640, we get 1 and a remainder of 260.
Put 1 as the next digit of the answer. 
Result so far: 8644.1
Deduct 640 from 900 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 9:
The number 640 fits into 2600 4 times, leaving a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 8644.14
If we subtract 2560 from 2600, we 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.

Going ahead to step 10:
If we divide 400 by 640, we get 0 and a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 8644.14
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 11:
When dividing 4000 by 640, we get 6 with a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 8644.1406
The remainder is 160 after subtracting 3840 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
If we divide 1600 by 640, we get 2 and a remainder of 320.
Use 2 as the next digit of our solution. 
Result so far: 8644.14062
Deduct 1280 from 1600 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 13:
640 can be fit into 3200 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 8644.140625
The remainder is 0 after subtracting 3200 from 3200.
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 14:
640 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8644.140625
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.

Advancing to step 15:
The number 640 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8644.140625
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.

Our division results in 8644.140625 with a remaining 0.0.