We divide 76663377 by 786
The aim is to understand the frequency of 786 in 76663377.

Going ahead to step 1:
7 divided by 786 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 786

Step 2:
The number 786 fits into 76 0 times, leaving a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Append the next digit (6) from the dividend to 76 and continue with: 766 / 786

Step 3:
766 divided by 786 is 0 with a remainder of 766.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 766 and we're left with 766.
Take the next digit (6) from the dividend and append it to 766, then repeat: 7666 / 786

Let's proceed to step 4:
When dividing 7666 by 786, we get 9 with a remainder of 592.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 7074 from 7666 to get 592.
Grab the next digit (3) from the dividend, add it to 592, then carry on: 5923 / 786

On to step 5:
786 can be fit into 5923 7 times, resulting in a remainder of 421.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
If we subtract 5502 from 5923, we get 421.
Take the next digit (3) from the dividend and append it to 421, then repeat: 4213 / 786

Advancing to step 6:
4213 divided by 786 is 5 with a remainder of 283.
The next digit of our result is 5. 
Result so far: 975.0
Deduct 3930 from 4213 and we're left with 283.
Bring next digit (7) of the dividend behind the 283 and repeat the process: 2837 / 786

Moving on to step 7:
2837 divided by 786 is 3 with a remainder of 479.
The number 3 becomes the next digit in our result. 
Result so far: 9753.0
The remainder is 479 after subtracting 2358 from 2837.
Bring next digit (7) of the dividend behind the 479 and repeat the process: 4797 / 786

Let's proceed to step 8:
4797 divided by 786 is 6 with a remainder of 81.
The next digit of our result is 6. 
Result so far: 97536.0
Subtracting 4716 from 4797 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 9:
If we divide 810 by 786, we get 1 and a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 97536.1
If we subtract 786 from 810, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
If we divide 240 by 786, we get 0 and a remainder of 240.
The next digit of our result is 0. 
Result so far: 97536.1
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 11:
786 can be fit into 2400 3 times, resulting in a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 97536.103
Subtract 2358 from 2400 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
786 can be fit into 420 0 times, resulting in a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 97536.103
The remainder is 420 after subtracting 0 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 13:
786 goes into 4200 5 times with a remainder of 270.
The next digit of our result is 5. 
Result so far: 97536.10305
Deduct 3930 from 4200 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 14:
If we divide 2700 by 786, we get 3 and a remainder of 342.
The number 3 becomes the next digit in our result. 
Result so far: 97536.103053
If we subtract 2358 from 2700, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Advancing to step 15:
The number 786 fits into 3420 4 times, leaving a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 97536.1030534
Deduct 3144 from 3420 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 16:
When dividing 2760 by 786, we get 3 with a remainder of 402.
Record the quotient 3 as the next digit in the result. 
Result so far: 97536.10305343
Subtract 2358 from 2760 to get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

In conclusion, the division gives 97536.10305343 with a balance of 4.02e-07.