We divide 28217766 by 607
The aim is to understand the frequency of 607 in 28217766.

On to step 1:
607 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 607

On to step 2:
607 goes into 28 0 times with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 607

Advancing to step 3:
If we divide 282 by 607, we get 0 and a remainder of 282.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 282, we end up with 282.
Fetch the next digit (1) from the dividend, attach it to 282 and continue: 2821 / 607

Going ahead to step 4:
If we divide 2821 by 607, we get 4 and a remainder of 393.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 2428 from 2821 leaves us with 393.
Fetch the next digit (7) from the dividend, attach it to 393 and continue: 3937 / 607

Moving on to step 5:
3937 divided by 607 is 6 with a remainder of 295.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we take 3642 away from 3937, we end up with 295.
Grab the next digit (7) from the dividend, add it to 295, then carry on: 2957 / 607

Step 6:
2957 divided by 607 is 4 with a remainder of 529.
The next digit of our result is 4. 
Result so far: 464.0
The remainder is 529 after subtracting 2428 from 2957.
Fetch the next digit (6) from the dividend, attach it to 529 and continue: 5296 / 607

Advancing to step 7:
5296 divided by 607 is 8 with a remainder of 440.
Record the quotient 8 as the next digit in the result. 
Result so far: 4648.0
Subtract 4856 from 5296 to get 440.
Take the next digit (6) from the dividend and append it to 440, then repeat: 4406 / 607

Let's proceed to step 8:
The number 607 fits into 4406 7 times, leaving a remainder of 157.
Record the quotient 7 as the next digit in the result. 
Result so far: 46487.0
If we take 4249 away from 4406, we end up 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.

Going ahead to step 9:
The number 607 fits into 1570 2 times, leaving a remainder of 356.
The number 2 becomes the next digit in our result. 
Result so far: 46487.2
If we subtract 1214 from 1570, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 10:
3560 divided by 607 is 5 with a remainder of 525.
The number 5 becomes the next digit in our result. 
Result so far: 46487.25
Deduct 3035 from 3560 and we're left with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Moving on to step 11:
When dividing 5250 by 607, we get 8 with a remainder of 394.
Write down 8 as next digit of the result. 
Result so far: 46487.258
Deduct 4856 from 5250 and we're left with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Advancing to step 12:
3940 divided by 607 is 6 with a remainder of 298.
Put 6 as the next digit of the answer. 
Result so far: 46487.2586
Deduct 3642 from 3940 and we're left with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Let's proceed to step 13:
2980 divided by 607 is 4 with a remainder of 552.
Write down 4 as next digit of the result. 
Result so far: 46487.25864
Subtracting 2428 from 2980 leaves us with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 14:
If we divide 5520 by 607, we get 9 and a remainder of 57.
The next digit of our result is 9. 
Result so far: 46487.258649
If we take 5463 away from 5520, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 15:
When dividing 570 by 607, we get 0 with a remainder of 570.
Use 0 as the next digit of our solution. 
Result so far: 46487.258649
Subtracting 0 from 570 leaves us 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 16:
If we divide 5700 by 607, we get 9 and a remainder of 237.
Record the quotient 9 as the next digit in the result. 
Result so far: 46487.25864909
Subtracting 5463 from 5700 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

In conclusion, the division gives 46487.25864909 with a balance of 2.37e-07.