We're dividing 66229416 by 726 
The aim is to understand the frequency of 726 in 66229416.

Moving on to step 1:
If we divide 6 by 726, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 726

Going ahead to step 2:
726 goes into 66 0 times with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 726

Moving on to step 3:
When dividing 662 by 726, we get 0 with a remainder of 662.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 662, we get 662.
Fetch the next digit (2) from the dividend, attach it to 662 and continue: 6622 / 726

Going ahead to step 4:
726 goes into 6622 9 times with a remainder of 88.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 6534 from 6622 to get 88.
Fetch the next digit (9) from the dividend, attach it to 88 and continue: 889 / 726

Advancing to step 5:
726 goes into 889 1 times with a remainder of 163.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtracting 726 from 889 leaves us with 163.
Take the next digit (4) from the dividend and append it to 163, then repeat: 1634 / 726

Going ahead to step 6:
726 can be fit into 1634 2 times, resulting in a remainder of 182.
Put 2 as the next digit of the answer. 
Result so far: 912.0
Subtracting 1452 from 1634 leaves us with 182.
Fetch the next digit (1) from the dividend, attach it to 182 and continue: 1821 / 726

Let's proceed to step 7:
1821 divided by 726 is 2 with a remainder of 369.
Write down 2 as next digit of the result. 
Result so far: 9122.0
Subtract 1452 from 1821 to get 369.
Take the next digit (6) from the dividend and append it to 369, then repeat: 3696 / 726

Let's proceed to step 8:
726 can be fit into 3696 5 times, resulting in a remainder of 66.
Write down 5 as next digit of the result. 
Result so far: 91225.0
Subtract 3630 from 3696 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 9:
The number 726 fits into 660 0 times, leaving a remainder of 660.
The number 0 becomes the next digit in our result. 
Result so far: 91225.0
Subtracting 0 from 660 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Moving on to step 10:
If we divide 6600 by 726, we get 9 and a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 91225.09
If we subtract 6534 from 6600, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 11:
726 can be fit into 660 0 times, resulting in a remainder of 660.
Record the quotient 0 as the next digit in the result. 
Result so far: 91225.09
Subtracting 0 from 660 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

On to step 12:
When dividing 6600 by 726, we get 9 with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 91225.0909
If we take 6534 away from 6600, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 13:
726 can be fit into 660 0 times, resulting in a remainder of 660.
Put 0 as the next digit of the answer. 
Result so far: 91225.0909
If we take 0 away from 660, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 14:
If we divide 6600 by 726, we get 9 and a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 91225.090909
Subtract 6534 from 6600 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 15:
The number 726 fits into 660 0 times, leaving a remainder of 660.
Put 0 as the next digit of the answer. 
Result so far: 91225.090909
The remainder is 660 after subtracting 0 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Going ahead to step 16:
726 goes into 6600 9 times with a remainder of 66.
Record the quotient 9 as the next digit in the result. 
Result so far: 91225.09090909
If we take 6534 away from 6600, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Our division results in 91225.09090909 with a remaining 6.6e-08.