We're dividing 59938020 by 640 
The aim is to understand the frequency of 640 in 59938020.

Let's proceed to step 1:
640 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 640

Advancing to step 2:
640 goes into 59 0 times with a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 59 leaves us with 59.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 640

Let's proceed to step 3:
640 goes into 599 0 times with a remainder of 599.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 599 and we're left with 599.
Append the next digit (3) from the dividend to 599 and continue with: 5993 / 640

Let's proceed to step 4:
5993 divided by 640 is 9 with a remainder of 233.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 5760 from 5993, we get 233.
Grab the next digit (8) from the dividend, add it to 233, then carry on: 2338 / 640

Advancing to step 5:
If we divide 2338 by 640, we get 3 and a remainder of 418.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtract 1920 from 2338 to get 418.
Grab the next digit (0) from the dividend, add it to 418, then carry on: 4180 / 640

On to step 6:
The number 640 fits into 4180 6 times, leaving a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 936.0
Deduct 3840 from 4180 and we're left with 340.
Append the next digit (2) from the dividend to 340 and continue with: 3402 / 640

Step 7:
3402 divided by 640 is 5 with a remainder of 202.
Write down 5 as next digit of the result. 
Result so far: 9365.0
Subtract 3200 from 3402 to get 202.
Include the next digit (0) from the dividend after 202, then repeat: 2020 / 640

Advancing to step 8:
640 can be fit into 2020 3 times, resulting in a remainder of 100.
Use 3 as the next digit of our solution. 
Result so far: 93653.0
If we take 1920 away from 2020, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 9:
If we divide 1000 by 640, we get 1 and a remainder of 360.
Record the quotient 1 as the next digit in the result. 
Result so far: 93653.1
If we subtract 640 from 1000, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 10:
If we divide 3600 by 640, we get 5 and a remainder of 400.
The next digit of our result is 5. 
Result so far: 93653.15
If we subtract 3200 from 3600, 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.

Step 11:
640 can be fit into 4000 6 times, resulting in a remainder of 160.
Put 6 as the next digit of the answer. 
Result so far: 93653.156
Subtract 3840 from 4000 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
The number 640 fits into 1600 2 times, leaving a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 93653.1562
If we subtract 1280 from 1600, 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.

Step 13:
If we divide 3200 by 640, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 93653.15625
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:
If we divide 0 by 640, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 93653.15625
The remainder is 0 after subtracting 0 from 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:
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: 93653.15625
The remainder is 0 after subtracting 0 from 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 final result is 93653.15625 with a remainder of 0.0.