65454217 ÷ 726 
The aim is to understand the frequency of 726 in 65454217.

Moving on to step 1:
726 goes into 6 0 times with 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 (5) from the dividend and append it to 6, then repeat: 65 / 726

Moving on to step 2:
The number 726 fits into 65 0 times, leaving a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 726

Moving on to step 3:
When dividing 654 by 726, we get 0 with a remainder of 654.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 654 leaves us with 654.
Take the next digit (5) from the dividend and append it to 654, then repeat: 6545 / 726

Step 4:
726 can be fit into 6545 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 6534 from 6545, we get 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 726

Moving on to step 5:
726 can be fit into 114 0 times, resulting in a remainder of 114.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtract 0 from 114 to get 114.
Append the next digit (2) from the dividend to 114 and continue with: 1142 / 726

Moving on to step 6:
If we divide 1142 by 726, we get 1 and a remainder of 416.
Use 1 as the next digit of our solution. 
Result so far: 901.0
Deduct 726 from 1142 and we're left with 416.
Grab the next digit (1) from the dividend, add it to 416, then carry on: 4161 / 726

Moving on to step 7:
When dividing 4161 by 726, we get 5 with a remainder of 531.
Write down 5 as next digit of the result. 
Result so far: 9015.0
Subtract 3630 from 4161 to get 531.
Include the next digit (7) from the dividend after 531, then repeat: 5317 / 726

Going ahead to step 8:
When dividing 5317 by 726, we get 7 with a remainder of 235.
Use 7 as the next digit of our solution. 
Result so far: 90157.0
If we subtract 5082 from 5317, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Step 9:
If we divide 2350 by 726, we get 3 and a remainder of 172.
Put 3 as the next digit of the answer. 
Result so far: 90157.3
The remainder is 172 after subtracting 2178 from 2350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 10:
When dividing 1720 by 726, we get 2 with a remainder of 268.
Write down 2 as next digit of the result. 
Result so far: 90157.32
Subtracting 1452 from 1720 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 11:
The number 726 fits into 2680 3 times, leaving a remainder of 502.
Use 3 as the next digit of our solution. 
Result so far: 90157.323
The remainder is 502 after subtracting 2178 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Moving on to step 12:
The number 726 fits into 5020 6 times, leaving a remainder of 664.
Put 6 as the next digit of the answer. 
Result so far: 90157.3236
Deduct 4356 from 5020 and we're left with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

On to step 13:
When dividing 6640 by 726, we get 9 with a remainder of 106.
The next digit of our result is 9. 
Result so far: 90157.32369
Subtract 6534 from 6640 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 14:
If we divide 1060 by 726, we get 1 and a remainder of 334.
The next digit of our result is 1. 
Result so far: 90157.323691
Subtracting 726 from 1060 leaves us with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 15:
726 can be fit into 3340 4 times, resulting in a remainder of 436.
Record the quotient 4 as the next digit in the result. 
Result so far: 90157.3236914
The remainder is 436 after subtracting 2904 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 16:
726 can be fit into 4360 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 90157.32369146
If we subtract 4356 from 4360, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 90157.32369146 and a remainder of 4e-09.