We divide 76509778 by 726
The aim is to understand the frequency of 726 in 76509778.

Let's proceed to step 1:
If we divide 7 by 726, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 726

Step 2:
726 can be fit into 76 0 times, resulting in a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 726

Let's proceed to step 3:
726 can be fit into 765 1 times, resulting in a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 726 from 765 and we're left with 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 726

Going ahead to step 4:
390 divided by 726 is 0 with a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 390, we get 390.
Include the next digit (9) from the dividend after 390, then repeat: 3909 / 726

On to step 5:
726 goes into 3909 5 times with a remainder of 279.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
The remainder is 279 after subtracting 3630 from 3909.
Grab the next digit (7) from the dividend, add it to 279, then carry on: 2797 / 726

Going ahead to step 6:
If we divide 2797 by 726, we get 3 and a remainder of 619.
The next digit of our result is 3. 
Result so far: 1053.0
Subtract 2178 from 2797 to get 619.
Take the next digit (7) from the dividend and append it to 619, then repeat: 6197 / 726

Step 7:
The number 726 fits into 6197 8 times, leaving a remainder of 389.
The number 8 becomes the next digit in our result. 
Result so far: 10538.0
Deduct 5808 from 6197 and we're left with 389.
Grab the next digit (8) from the dividend, add it to 389, then carry on: 3898 / 726

Let's proceed to step 8:
3898 divided by 726 is 5 with a remainder of 268.
Put 5 as the next digit of the answer. 
Result so far: 105385.0
Subtracting 3630 from 3898 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.

Advancing to step 9:
2680 divided by 726 is 3 with a remainder of 502.
The number 3 becomes the next digit in our result. 
Result so far: 105385.3
If we subtract 2178 from 2680, we get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

On to step 10:
When dividing 5020 by 726, we get 6 with a remainder of 664.
Put 6 as the next digit of the answer. 
Result so far: 105385.36
If we subtract 4356 from 5020, we get 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Moving on to step 11:
When dividing 6640 by 726, we get 9 with a remainder of 106.
Put 9 as the next digit of the answer. 
Result so far: 105385.369
If we take 6534 away from 6640, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 12:
The number 726 fits into 1060 1 times, leaving a remainder of 334.
Use 1 as the next digit of our solution. 
Result so far: 105385.3691
Deduct 726 from 1060 and we're left 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.

Let's proceed to step 13:
3340 divided by 726 is 4 with a remainder of 436.
Record the quotient 4 as the next digit in the result. 
Result so far: 105385.36914
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.

Step 14:
726 goes into 4360 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 105385.369146
Subtract 4356 from 4360 to 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.

Step 15:
The number 726 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 105385.369146
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 16:
When dividing 400 by 726, we get 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 105385.369146
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 105385.369146, with a leftover of 4e-07.