We divide 64228309 by 715
The aim is to understand the frequency of 715 in 64228309.

Moving on to step 1:
715 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 715

Step 2:
64 divided by 715 is 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 715

Moving on to step 3:
If we divide 642 by 715, we get 0 and a remainder of 642.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 642, we get 642.
Append the next digit (2) from the dividend to 642 and continue with: 6422 / 715

On to step 4:
The number 715 fits into 6422 8 times, leaving a remainder of 702.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 5720 from 6422 leaves us with 702.
Take the next digit (8) from the dividend and append it to 702, then repeat: 7028 / 715

Advancing to step 5:
The number 715 fits into 7028 9 times, leaving a remainder of 593.
Put 9 as the next digit of the answer. 
Result so far: 89.0
Deduct 6435 from 7028 and we're left with 593.
Include the next digit (3) from the dividend after 593, then repeat: 5933 / 715

On to step 6:
The number 715 fits into 5933 8 times, leaving a remainder of 213.
Put 8 as the next digit of the answer. 
Result so far: 898.0
Subtracting 5720 from 5933 leaves us with 213.
Bring next digit (0) of the dividend behind the 213 and repeat the process: 2130 / 715

Step 7:
If we divide 2130 by 715, we get 2 and a remainder of 700.
Record the quotient 2 as the next digit in the result. 
Result so far: 8982.0
Deduct 1430 from 2130 and we're left with 700.
Take the next digit (9) from the dividend and append it to 700, then repeat: 7009 / 715

Moving on to step 8:
7009 divided by 715 is 9 with a remainder of 574.
The number 9 becomes the next digit in our result. 
Result so far: 89829.0
Subtract 6435 from 7009 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Advancing to step 9:
715 goes into 5740 8 times with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 89829.8
Deduct 5720 from 5740 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
715 goes into 200 0 times with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 89829.8
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
The number 715 fits into 2000 2 times, leaving a remainder of 570.
Put 2 as the next digit of the answer. 
Result so far: 89829.802
If we take 1430 away from 2000, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 12:
715 can be fit into 5700 7 times, resulting in a remainder of 695.
Use 7 as the next digit of our solution. 
Result so far: 89829.8027
Subtracting 5005 from 5700 leaves us with 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Going ahead to step 13:
The number 715 fits into 6950 9 times, leaving a remainder of 515.
Write down 9 as next digit of the result. 
Result so far: 89829.80279
If we take 6435 away from 6950, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Step 14:
715 can be fit into 5150 7 times, resulting in a remainder of 145.
Record the quotient 7 as the next digit in the result. 
Result so far: 89829.802797
Subtract 5005 from 5150 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 15:
715 can be fit into 1450 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 89829.8027972
If we take 1430 away from 1450, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 16:
200 divided by 715 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 89829.8027972
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 89829.8027972 and a remainder of 2e-07.