549218 ÷ 77 
The aim is to understand the frequency of 77 in 549218.

Moving on to step 1:
77 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 77

On to step 2:
If we divide 54 by 77, we get 0 and a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 54, we end up with 54.
Fetch the next digit (9) from the dividend, attach it to 54 and continue: 549 / 77

Moving on to step 3:
The number 77 fits into 549 7 times, leaving a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 539 from 549 to get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 77

On to step 4:
77 goes into 102 1 times with a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Deduct 77 from 102 and we're left with 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 77

Step 5:
77 can be fit into 251 3 times, resulting in a remainder of 20.
The next digit of our result is 3. 
Result so far: 713.0
If we subtract 231 from 251, we get 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 77

Step 6:
208 divided by 77 is 2 with a remainder of 54.
Use 2 as the next digit of our solution. 
Result so far: 7132.0
Subtract 154 from 208 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 7:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7132.7
Subtract 539 from 540 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
If we divide 10 by 77, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 7132.7
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
77 can be fit into 100 1 times, resulting in a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 7132.701
Deduct 77 from 100 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 10:
77 can be fit into 230 2 times, resulting in a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 7132.7012
Subtract 154 from 230 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 11:
77 can be fit into 760 9 times, resulting in a remainder of 67.
The number 9 becomes the next digit in our result. 
Result so far: 7132.70129
Deduct 693 from 760 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 12:
77 can be fit into 670 8 times, resulting in a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 7132.701298
If we subtract 616 from 670, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 13:
77 can be fit into 540 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 7132.7012987
Deduct 539 from 540 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 14:
When dividing 10 by 77, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 7132.7012987
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 7132.7012987, and the remainder is 1e-08.