We look at the division of 45699395 by 774 
The aim is to understand the frequency of 774 in 45699395.

Step 1:
774 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 774

Going ahead to step 2:
If we divide 45 by 774, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 774

Moving on to step 3:
456 divided by 774 is 0 with a remainder of 456.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 456 after subtracting 0 from 456.
Fetch the next digit (9) from the dividend, attach it to 456 and continue: 4569 / 774

Advancing to step 4:
If we divide 4569 by 774, we get 5 and a remainder of 699.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 3870 from 4569 and we're left with 699.
Fetch the next digit (9) from the dividend, attach it to 699 and continue: 6999 / 774

Moving on to step 5:
774 goes into 6999 9 times with a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 59.0
The remainder is 33 after subtracting 6966 from 6999.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 774

Going ahead to step 6:
If we divide 333 by 774, we get 0 and a remainder of 333.
The number 0 becomes the next digit in our result. 
Result so far: 590.0
If we subtract 0 from 333, we get 333.
Fetch the next digit (9) from the dividend, attach it to 333 and continue: 3339 / 774

Step 7:
The number 774 fits into 3339 4 times, leaving a remainder of 243.
Put 4 as the next digit of the answer. 
Result so far: 5904.0
Deduct 3096 from 3339 and we're left with 243.
Take the next digit (5) from the dividend and append it to 243, then repeat: 2435 / 774

Moving on to step 8:
774 goes into 2435 3 times with a remainder of 113.
Use 3 as the next digit of our solution. 
Result so far: 59043.0
Subtract 2322 from 2435 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 9:
The number 774 fits into 1130 1 times, leaving a remainder of 356.
Use 1 as the next digit of our solution. 
Result so far: 59043.1
Deduct 774 from 1130 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 10:
774 can be fit into 3560 4 times, resulting in a remainder of 464.
The next digit of our result is 4. 
Result so far: 59043.14
The remainder is 464 after subtracting 3096 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 11:
The number 774 fits into 4640 5 times, leaving a remainder of 770.
Use 5 as the next digit of our solution. 
Result so far: 59043.145
Subtracting 3870 from 4640 leaves us with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Moving on to step 12:
When dividing 7700 by 774, we get 9 with a remainder of 734.
Put 9 as the next digit of the answer. 
Result so far: 59043.1459
If we subtract 6966 from 7700, we get 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Let's proceed to step 13:
The number 774 fits into 7340 9 times, leaving a remainder of 374.
The next digit of our result is 9. 
Result so far: 59043.14599
Deduct 6966 from 7340 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

After the division, we end up with 59043.14599 and a remainder of 0.000374.