Let's divide 77454716 by 980
The aim is to understand the frequency of 980 in 77454716.

Moving on to step 1:
980 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 980

Going ahead to step 2:
980 can be fit into 77 0 times, resulting in a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 980

Moving on to step 3:
The number 980 fits into 774 0 times, leaving a remainder of 774.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 774 after subtracting 0 from 774.
Fetch the next digit (5) from the dividend, attach it to 774 and continue: 7745 / 980

Step 4:
980 goes into 7745 7 times with a remainder of 885.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 885 after subtracting 6860 from 7745.
Append the next digit (4) from the dividend to 885 and continue with: 8854 / 980

On to step 5:
When dividing 8854 by 980, we get 9 with a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
The remainder is 34 after subtracting 8820 from 8854.
Bring next digit (7) of the dividend behind the 34 and repeat the process: 347 / 980

Advancing to step 6:
347 divided by 980 is 0 with a remainder of 347.
Record the quotient 0 as the next digit in the result. 
Result so far: 790.0
Deduct 0 from 347 and we're left with 347.
Bring next digit (1) of the dividend behind the 347 and repeat the process: 3471 / 980

Moving on to step 7:
3471 divided by 980 is 3 with a remainder of 531.
Put 3 as the next digit of the answer. 
Result so far: 7903.0
If we take 2940 away from 3471, we end up with 531.
Grab the next digit (6) from the dividend, add it to 531, then carry on: 5316 / 980

Let's proceed to step 8:
980 can be fit into 5316 5 times, resulting in a remainder of 416.
Record the quotient 5 as the next digit in the result. 
Result so far: 79035.0
Subtracting 4900 from 5316 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 9:
The number 980 fits into 4160 4 times, leaving a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 79035.4
If we take 3920 away from 4160, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 10:
When dividing 2400 by 980, we get 2 with a remainder of 440.
Use 2 as the next digit of our solution. 
Result so far: 79035.42
If we subtract 1960 from 2400, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
When dividing 4400 by 980, we get 4 with a remainder of 480.
The next digit of our result is 4. 
Result so far: 79035.424
Subtract 3920 from 4400 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 12:
The number 980 fits into 4800 4 times, leaving a remainder of 880.
Record the quotient 4 as the next digit in the result. 
Result so far: 79035.4244
If we take 3920 away from 4800, we end up with 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

The final result is 79035.4244 with a remainder of 0.0088.