We look at the division of 62039494 by 640 
The aim is to understand the frequency of 640 in 62039494.

Advancing to step 1:
640 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 640

Going ahead to step 2:
640 can be fit into 62 0 times, resulting in a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 640

Step 3:
The number 640 fits into 620 0 times, leaving a remainder of 620.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 620, we end up with 620.
Include the next digit (3) from the dividend after 620, then repeat: 6203 / 640

Let's proceed to step 4:
The number 640 fits into 6203 9 times, leaving a remainder of 443.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 5760 away from 6203, we end up with 443.
Grab the next digit (9) from the dividend, add it to 443, then carry on: 4439 / 640

Let's proceed to step 5:
4439 divided by 640 is 6 with a remainder of 599.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
The remainder is 599 after subtracting 3840 from 4439.
Take the next digit (4) from the dividend and append it to 599, then repeat: 5994 / 640

Moving on to step 6:
5994 divided by 640 is 9 with a remainder of 234.
The next digit of our result is 9. 
Result so far: 969.0
If we take 5760 away from 5994, we end up with 234.
Take the next digit (9) from the dividend and append it to 234, then repeat: 2349 / 640

Moving on to step 7:
640 can be fit into 2349 3 times, resulting in a remainder of 429.
Record the quotient 3 as the next digit in the result. 
Result so far: 9693.0
The remainder is 429 after subtracting 1920 from 2349.
Append the next digit (4) from the dividend to 429 and continue with: 4294 / 640

On to step 8:
640 goes into 4294 6 times with a remainder of 454.
The next digit of our result is 6. 
Result so far: 96936.0
If we take 3840 away from 4294, we end up with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Advancing to step 9:
640 goes into 4540 7 times with a remainder of 60.
Use 7 as the next digit of our solution. 
Result so far: 96936.7
If we take 4480 away from 4540, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
When dividing 600 by 640, we get 0 with a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 96936.7
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 11:
640 can be fit into 6000 9 times, resulting in a remainder of 240.
Put 9 as the next digit of the answer. 
Result so far: 96936.709
If we take 5760 away from 6000, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
The number 640 fits into 2400 3 times, leaving a remainder of 480.
Use 3 as the next digit of our solution. 
Result so far: 96936.7093
If we subtract 1920 from 2400, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 13:
When dividing 4800 by 640, we get 7 with a remainder of 320.
Record the quotient 7 as the next digit in the result. 
Result so far: 96936.70937
If we subtract 4480 from 4800, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 14:
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: 96936.709375
Deduct 3200 from 3200 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.

Advancing to step 15:
640 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 96936.709375
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.

Step 16:
0 divided by 640 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 96936.709375
If we take 0 away from 0, 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.

The quotient of the division is 96936.709375, and the remainder is 0.0.