426092 divided by 77 
The aim is to understand the frequency of 77 in 426092.

Going ahead to step 1:
If we divide 4 by 77, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 77

Let's proceed to step 2:
42 divided by 77 is 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (6) from the dividend, attach it to 42 and continue: 426 / 77

Going ahead to step 3:
77 can be fit into 426 5 times, resulting in a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 41 after subtracting 385 from 426.
Take the next digit (0) from the dividend and append it to 41, then repeat: 410 / 77

Step 4:
The number 77 fits into 410 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 55.0
If we take 385 away from 410, we end up with 25.
Fetch the next digit (9) from the dividend, attach it to 25 and continue: 259 / 77

Going ahead to step 5:
The number 77 fits into 259 3 times, leaving a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 553.0
The remainder is 28 after subtracting 231 from 259.
Take the next digit (2) from the dividend and append it to 28, then repeat: 282 / 77

Going ahead to step 6:
77 goes into 282 3 times with a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 5533.0
Deduct 231 from 282 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
77 can be fit into 510 6 times, resulting in a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 5533.6
Subtract 462 from 510 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
77 goes into 480 6 times with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 5533.66
If we take 462 away from 480, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 5533.66, and the remainder is 0.018.