Let's divide 67588465 by 639
The aim is to understand the frequency of 639 in 67588465.

Let's proceed to step 1:
When dividing 6 by 639, we get 0 with 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.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 639

Advancing to step 2:
639 goes into 67 0 times with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 639

Moving on to step 3:
When dividing 675 by 639, we get 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 639 from 675 to get 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 639

Moving on to step 4:
639 goes into 368 0 times with a remainder of 368.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 368 after subtracting 0 from 368.
Grab the next digit (8) from the dividend, add it to 368, then carry on: 3688 / 639

Advancing to step 5:
639 goes into 3688 5 times with a remainder of 493.
The next digit of our result is 5. 
Result so far: 105.0
The remainder is 493 after subtracting 3195 from 3688.
Take the next digit (4) from the dividend and append it to 493, then repeat: 4934 / 639

Moving on to step 6:
If we divide 4934 by 639, we get 7 and a remainder of 461.
Write down 7 as next digit of the result. 
Result so far: 1057.0
Deduct 4473 from 4934 and we're left with 461.
Grab the next digit (6) from the dividend, add it to 461, then carry on: 4616 / 639

Advancing to step 7:
If we divide 4616 by 639, we get 7 and a remainder of 143.
Write down 7 as next digit of the result. 
Result so far: 10577.0
Subtract 4473 from 4616 to get 143.
Append the next digit (5) from the dividend to 143 and continue with: 1435 / 639

On to step 8:
The number 639 fits into 1435 2 times, leaving a remainder of 157.
Use 2 as the next digit of our solution. 
Result so far: 105772.0
Subtracting 1278 from 1435 leaves us with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 9:
639 can be fit into 1570 2 times, resulting in a remainder of 292.
Write down 2 as next digit of the result. 
Result so far: 105772.2
Subtract 1278 from 1570 to get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 10:
639 goes into 2920 4 times with a remainder of 364.
Record the quotient 4 as the next digit in the result. 
Result so far: 105772.24
If we subtract 2556 from 2920, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 11:
The number 639 fits into 3640 5 times, leaving a remainder of 445.
Record the quotient 5 as the next digit in the result. 
Result so far: 105772.245
If we subtract 3195 from 3640, we get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Let's proceed to step 12:
639 can be fit into 4450 6 times, resulting in a remainder of 616.
The number 6 becomes the next digit in our result. 
Result so far: 105772.2456
Subtract 3834 from 4450 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Moving on to step 13:
6160 divided by 639 is 9 with a remainder of 409.
Write down 9 as next digit of the result. 
Result so far: 105772.24569
Subtracting 5751 from 6160 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

On to step 14:
The number 639 fits into 4090 6 times, leaving a remainder of 256.
Put 6 as the next digit of the answer. 
Result so far: 105772.245696
The remainder is 256 after subtracting 3834 from 4090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 15:
The number 639 fits into 2560 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 105772.2456964
The remainder is 4 after subtracting 2556 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 16:
639 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 105772.2456964
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 105772.2456964 with a remaining 4e-08.