We divide 72528664 by 994
The aim is to understand the frequency of 994 in 72528664.

Step 1:
994 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 994

Going ahead to step 2:
994 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Take the next digit (5) from the dividend and append it to 72, then repeat: 725 / 994

Moving on to step 3:
The number 994 fits into 725 0 times, leaving a remainder of 725.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 725 to get 725.
Fetch the next digit (2) from the dividend, attach it to 725 and continue: 7252 / 994

Let's proceed to step 4:
If we divide 7252 by 994, we get 7 and a remainder of 294.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 6958 from 7252 and we're left with 294.
Fetch the next digit (8) from the dividend, attach it to 294 and continue: 2948 / 994

Moving on to step 5:
994 can be fit into 2948 2 times, resulting in a remainder of 960.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
Subtract 1988 from 2948 to get 960.
Bring next digit (6) of the dividend behind the 960 and repeat the process: 9606 / 994

Let's proceed to step 6:
9606 divided by 994 is 9 with a remainder of 660.
Use 9 as the next digit of our solution. 
Result so far: 729.0
If we subtract 8946 from 9606, we get 660.
Append the next digit (6) from the dividend to 660 and continue with: 6606 / 994

Step 7:
When dividing 6606 by 994, we get 6 with a remainder of 642.
Record the quotient 6 as the next digit in the result. 
Result so far: 7296.0
The remainder is 642 after subtracting 5964 from 6606.
Grab the next digit (4) from the dividend, add it to 642, then carry on: 6424 / 994

Going ahead to step 8:
994 can be fit into 6424 6 times, resulting in a remainder of 460.
Put 6 as the next digit of the answer. 
Result so far: 72966.0
If we take 5964 away from 6424, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 9:
4600 divided by 994 is 4 with a remainder of 624.
The next digit of our result is 4. 
Result so far: 72966.4
If we take 3976 away from 4600, we end up with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Moving on to step 10:
6240 divided by 994 is 6 with a remainder of 276.
The next digit of our result is 6. 
Result so far: 72966.46
Subtract 5964 from 6240 to get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 11:
994 goes into 2760 2 times with a remainder of 772.
Put 2 as the next digit of the answer. 
Result so far: 72966.462
Deduct 1988 from 2760 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Advancing to step 12:
994 goes into 7720 7 times with a remainder of 762.
Use 7 as the next digit of our solution. 
Result so far: 72966.4627
Subtracting 6958 from 7720 leaves us with 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

Advancing to step 13:
7620 divided by 994 is 7 with a remainder of 662.
Use 7 as the next digit of our solution. 
Result so far: 72966.46277
If we subtract 6958 from 7620, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Our division results in 72966.46277 with a remaining 0.000662.