389732 divided by 77 
The aim is to understand the frequency of 77 in 389732.

Step 1:
The number 77 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 77

Step 2:
38 divided by 77 is 0 with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 77

On to step 3:
When dividing 389 by 77, we get 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 385 from 389 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 77

Let's proceed to step 4:
77 can be fit into 47 0 times, resulting in a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 47, we end up with 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 77

Going ahead to step 5:
473 divided by 77 is 6 with a remainder of 11.
The next digit of our result is 6. 
Result so far: 506.0
Deduct 462 from 473 and we're left with 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 77

Let's proceed to step 6:
77 goes into 112 1 times with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 5061.0
If we subtract 77 from 112, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 7:
77 can be fit into 350 4 times, resulting in a remainder of 42.
The next digit of our result is 4. 
Result so far: 5061.4
If we take 308 away from 350, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
77 can be fit into 420 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5061.45
The remainder is 35 after subtracting 385 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 9:
77 can be fit into 350 4 times, resulting in a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 5061.454
If we subtract 308 from 350, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 10:
77 can be fit into 420 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 5061.4545
If we subtract 385 from 420, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
When dividing 350 by 77, we get 4 with a remainder of 42.
The next digit of our result is 4. 
Result so far: 5061.45454
Subtracting 308 from 350 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 12:
77 can be fit into 420 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5061.454545
Subtract 385 from 420 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 13:
350 divided by 77 is 4 with a remainder of 42.
The next digit of our result is 4. 
Result so far: 5061.4545454
If we take 308 away from 350, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 14:
77 can be fit into 420 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 5061.45454545
If we subtract 385 from 420, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 5061.45454545 with a balance of 3.5e-08.