We look at the division of 78906322 by 775 
The aim is to understand the frequency of 775 in 78906322.

Step 1:
775 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 775

Advancing to step 2:
78 divided by 775 is 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (9) from the dividend, add it to 78, then carry on: 789 / 775

Going ahead to step 3:
The number 775 fits into 789 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 775 from 789 to get 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 775

Step 4:
775 can be fit into 140 0 times, resulting in a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 140 after subtracting 0 from 140.
Take the next digit (6) from the dividend and append it to 140, then repeat: 1406 / 775

Going ahead to step 5:
If we divide 1406 by 775, we get 1 and a remainder of 631.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we subtract 775 from 1406, we get 631.
Grab the next digit (3) from the dividend, add it to 631, then carry on: 6313 / 775

Let's proceed to step 6:
When dividing 6313 by 775, we get 8 with a remainder of 113.
The number 8 becomes the next digit in our result. 
Result so far: 1018.0
Subtracting 6200 from 6313 leaves us with 113.
Include the next digit (2) from the dividend after 113, then repeat: 1132 / 775

Going ahead to step 7:
When dividing 1132 by 775, we get 1 with a remainder of 357.
Write down 1 as next digit of the result. 
Result so far: 10181.0
If we subtract 775 from 1132, we get 357.
Bring next digit (2) of the dividend behind the 357 and repeat the process: 3572 / 775

On to step 8:
3572 divided by 775 is 4 with a remainder of 472.
Write down 4 as next digit of the result. 
Result so far: 101814.0
If we subtract 3100 from 3572, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 9:
775 goes into 4720 6 times with a remainder of 70.
Write down 6 as next digit of the result. 
Result so far: 101814.6
Deduct 4650 from 4720 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
775 can be fit into 700 0 times, resulting in a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 101814.6
If we subtract 0 from 700, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 11:
If we divide 7000 by 775, we get 9 and a remainder of 25.
Use 9 as the next digit of our solution. 
Result so far: 101814.609
Subtracting 6975 from 7000 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
250 divided by 775 is 0 with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 101814.609
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 13:
When dividing 2500 by 775, we get 3 with a remainder of 175.
The next digit of our result is 3. 
Result so far: 101814.60903
Subtracting 2325 from 2500 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 14:
775 can be fit into 1750 2 times, resulting in a remainder of 200.
The number 2 becomes the next digit in our result. 
Result so far: 101814.609032
Subtracting 1550 from 1750 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 15:
When dividing 2000 by 775, we get 2 with a remainder of 450.
The number 2 becomes the next digit in our result. 
Result so far: 101814.6090322
If we take 1550 away from 2000, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

The quotient of the division is 101814.6090322, and the remainder is 4.5e-06.