Let's divide 95642475 by 639
The aim is to understand the frequency of 639 in 95642475.

Advancing to step 1:
If we divide 9 by 639, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 639

On to step 2:
The number 639 fits into 95 0 times, leaving a remainder of 95.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 95 to get 95.
Take the next digit (6) from the dividend and append it to 95, then repeat: 956 / 639

On to step 3:
956 divided by 639 is 1 with a remainder of 317.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 639 away from 956, we end up with 317.
Bring next digit (4) of the dividend behind the 317 and repeat the process: 3174 / 639

Advancing to step 4:
3174 divided by 639 is 4 with a remainder of 618.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 2556 from 3174 to get 618.
Append the next digit (2) from the dividend to 618 and continue with: 6182 / 639

On to step 5:
6182 divided by 639 is 9 with a remainder of 431.
The next digit of our result is 9. 
Result so far: 149.0
If we take 5751 away from 6182, we end up with 431.
Append the next digit (4) from the dividend to 431 and continue with: 4314 / 639

Step 6:
The number 639 fits into 4314 6 times, leaving a remainder of 480.
Write down 6 as next digit of the result. 
Result so far: 1496.0
The remainder is 480 after subtracting 3834 from 4314.
Include the next digit (7) from the dividend after 480, then repeat: 4807 / 639

Let's proceed to step 7:
639 can be fit into 4807 7 times, resulting in a remainder of 334.
Write down 7 as next digit of the result. 
Result so far: 14967.0
If we take 4473 away from 4807, we end up with 334.
Include the next digit (5) from the dividend after 334, then repeat: 3345 / 639

Moving on to step 8:
If we divide 3345 by 639, we get 5 and a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 149675.0
Subtract 3195 from 3345 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 9:
When dividing 1500 by 639, we get 2 with a remainder of 222.
The number 2 becomes the next digit in our result. 
Result so far: 149675.2
The remainder is 222 after subtracting 1278 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 10:
639 can be fit into 2220 3 times, resulting in a remainder of 303.
The number 3 becomes the next digit in our result. 
Result so far: 149675.23
The remainder is 303 after subtracting 1917 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 11:
3030 divided by 639 is 4 with a remainder of 474.
Put 4 as the next digit of the answer. 
Result so far: 149675.234
The remainder is 474 after subtracting 2556 from 3030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 12:
639 goes into 4740 7 times with a remainder of 267.
Put 7 as the next digit of the answer. 
Result so far: 149675.2347
The remainder is 267 after subtracting 4473 from 4740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

On to step 13:
2670 divided by 639 is 4 with a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 149675.23474
The remainder is 114 after subtracting 2556 from 2670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 14:
639 can be fit into 1140 1 times, resulting in a remainder of 501.
Record the quotient 1 as the next digit in the result. 
Result so far: 149675.234741
Subtract 639 from 1140 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

On to step 15:
5010 divided by 639 is 7 with a remainder of 537.
Record the quotient 7 as the next digit in the result. 
Result so far: 149675.2347417
The remainder is 537 after subtracting 4473 from 5010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Moving on to step 16:
5370 divided by 639 is 8 with a remainder of 258.
The number 8 becomes the next digit in our result. 
Result so far: 149675.23474178
Subtract 5112 from 5370 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Our division results in 149675.23474178 with a remaining 2.58e-07.