Let's divide 976725 by 77
The aim is to understand the frequency of 77 in 976725.

Step 1:
If we divide 9 by 77, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 77

On to step 2:
The number 77 fits into 97 1 times, leaving a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 77 from 97 to get 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 77

Moving on to step 3:
The number 77 fits into 206 2 times, leaving a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 154 from 206, we get 52.
Include the next digit (7) from the dividend after 52, then repeat: 527 / 77

On to step 4:
77 goes into 527 6 times with a remainder of 65.
The next digit of our result is 6. 
Result so far: 126.0
Subtracting 462 from 527 leaves us with 65.
Fetch the next digit (2) from the dividend, attach it to 65 and continue: 652 / 77

Advancing to step 5:
77 goes into 652 8 times with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 1268.0
The remainder is 36 after subtracting 616 from 652.
Append the next digit (5) from the dividend to 36 and continue with: 365 / 77

On to step 6:
If we divide 365 by 77, we get 4 and a remainder of 57.
The next digit of our result is 4. 
Result so far: 12684.0
Subtracting 308 from 365 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 7:
77 can be fit into 570 7 times, resulting in a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 12684.7
Subtract 539 from 570 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 8:
If we divide 310 by 77, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 12684.74
Subtracting 308 from 310 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
77 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12684.74
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
The number 77 fits into 200 2 times, leaving a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 12684.7402
Subtract 154 from 200 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 11:
If we divide 460 by 77, we get 5 and a remainder of 75.
The next digit of our result is 5. 
Result so far: 12684.74025
If we take 385 away from 460, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 12:
750 divided by 77 is 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 12684.740259
Deduct 693 from 750 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 13:
When dividing 570 by 77, we get 7 with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 12684.7402597
If we take 539 away from 570, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 14:
If we divide 310 by 77, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 12684.74025974
Subtracting 308 from 310 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 12684.74025974, and the remainder is 2e-09.