We look at the division of 40866324 by 723 
The aim is to understand the frequency of 723 in 40866324.

Step 1:
723 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 723

Going ahead to step 2:
723 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (8) from the dividend to 40 and continue with: 408 / 723

Advancing to step 3:
723 can be fit into 408 0 times, resulting in a remainder of 408.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 408 leaves us with 408.
Bring next digit (6) of the dividend behind the 408 and repeat the process: 4086 / 723

Advancing to step 4:
When dividing 4086 by 723, we get 5 with a remainder of 471.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 3615 from 4086 and we're left with 471.
Grab the next digit (6) from the dividend, add it to 471, then carry on: 4716 / 723

Step 5:
4716 divided by 723 is 6 with a remainder of 378.
Record the quotient 6 as the next digit in the result. 
Result so far: 56.0
Deduct 4338 from 4716 and we're left with 378.
Take the next digit (3) from the dividend and append it to 378, then repeat: 3783 / 723

On to step 6:
The number 723 fits into 3783 5 times, leaving a remainder of 168.
Write down 5 as next digit of the result. 
Result so far: 565.0
If we take 3615 away from 3783, we end up with 168.
Append the next digit (2) from the dividend to 168 and continue with: 1682 / 723

Let's proceed to step 7:
723 goes into 1682 2 times with a remainder of 236.
Use 2 as the next digit of our solution. 
Result so far: 5652.0
Deduct 1446 from 1682 and we're left with 236.
Grab the next digit (4) from the dividend, add it to 236, then carry on: 2364 / 723

Step 8:
When dividing 2364 by 723, we get 3 with a remainder of 195.
Put 3 as the next digit of the answer. 
Result so far: 56523.0
If we take 2169 away from 2364, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 9:
1950 divided by 723 is 2 with a remainder of 504.
Write down 2 as next digit of the result. 
Result so far: 56523.2
If we subtract 1446 from 1950, we get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 10:
If we divide 5040 by 723, we get 6 and a remainder of 702.
Put 6 as the next digit of the answer. 
Result so far: 56523.26
The remainder is 702 after subtracting 4338 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

On to step 11:
The number 723 fits into 7020 9 times, leaving a remainder of 513.
Record the quotient 9 as the next digit in the result. 
Result so far: 56523.269
Deduct 6507 from 7020 and we're left with 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Step 12:
If we divide 5130 by 723, we get 7 and a remainder of 69.
The number 7 becomes the next digit in our result. 
Result so far: 56523.2697
Subtracting 5061 from 5130 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 13:
The number 723 fits into 690 0 times, leaving a remainder of 690.
Use 0 as the next digit of our solution. 
Result so far: 56523.2697
If we take 0 away from 690, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Moving on to step 14:
The number 723 fits into 6900 9 times, leaving a remainder of 393.
The number 9 becomes the next digit in our result. 
Result so far: 56523.269709
Subtracting 6507 from 6900 leaves us with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Advancing to step 15:
If we divide 3930 by 723, we get 5 and a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 56523.2697095
Subtract 3615 from 3930 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 16:
3150 divided by 723 is 4 with a remainder of 258.
Put 4 as the next digit of the answer. 
Result so far: 56523.26970954
If we subtract 2892 from 3150, we 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 56523.26970954 with a remaining 2.58e-07.