67764769 divided by 775 
The aim is to understand the frequency of 775 in 67764769.

Step 1:
775 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 775

Going ahead to step 2:
775 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Grab the next digit (7) from the dividend, add it to 67, then carry on: 677 / 775

Advancing to step 3:
When dividing 677 by 775, we get 0 with a remainder of 677.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 677 to get 677.
Include the next digit (6) from the dividend after 677, then repeat: 6776 / 775

Step 4:
775 can be fit into 6776 8 times, resulting in a remainder of 576.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 576 after subtracting 6200 from 6776.
Fetch the next digit (4) from the dividend, attach it to 576 and continue: 5764 / 775

Moving on to step 5:
5764 divided by 775 is 7 with a remainder of 339.
Put 7 as the next digit of the answer. 
Result so far: 87.0
The remainder is 339 after subtracting 5425 from 5764.
Take the next digit (7) from the dividend and append it to 339, then repeat: 3397 / 775

Let's proceed to step 6:
If we divide 3397 by 775, we get 4 and a remainder of 297.
Record the quotient 4 as the next digit in the result. 
Result so far: 874.0
The remainder is 297 after subtracting 3100 from 3397.
Grab the next digit (6) from the dividend, add it to 297, then carry on: 2976 / 775

Advancing to step 7:
The number 775 fits into 2976 3 times, leaving a remainder of 651.
Put 3 as the next digit of the answer. 
Result so far: 8743.0
Deduct 2325 from 2976 and we're left with 651.
Include the next digit (9) from the dividend after 651, then repeat: 6519 / 775

On to step 8:
775 can be fit into 6519 8 times, resulting in a remainder of 319.
Record the quotient 8 as the next digit in the result. 
Result so far: 87438.0
Subtract 6200 from 6519 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Advancing to step 9:
If we divide 3190 by 775, we get 4 and a remainder of 90.
Write down 4 as next digit of the result. 
Result so far: 87438.4
Subtract 3100 from 3190 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
775 can be fit into 900 1 times, resulting in a remainder of 125.
The number 1 becomes the next digit in our result. 
Result so far: 87438.41
If we take 775 away from 900, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 11:
1250 divided by 775 is 1 with a remainder of 475.
The next digit of our result is 1. 
Result so far: 87438.411
The remainder is 475 after subtracting 775 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

The final result is 87438.411 with a remainder of 0.0475.