774619 ÷ 98 
The aim is to understand the frequency of 98 in 774619.

Step 1:
When dividing 7 by 98, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 98

Step 2:
98 can be fit into 77 0 times, resulting in a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Append the next digit (4) from the dividend to 77 and continue with: 774 / 98

On to step 3:
If we divide 774 by 98, we get 7 and a remainder of 88.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 686 away from 774, we end up with 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 98

Advancing to step 4:
886 divided by 98 is 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 79.0
If we take 882 away from 886, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 98

Moving on to step 5:
41 divided by 98 is 0 with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 790.0
Subtracting 0 from 41 leaves us with 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 98

Advancing to step 6:
98 goes into 419 4 times with a remainder of 27.
Write down 4 as next digit of the result. 
Result so far: 7904.0
Subtracting 392 from 419 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
98 goes into 270 2 times with a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 7904.2
Subtract 196 from 270 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 8:
If we divide 740 by 98, we get 7 and a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 7904.27
Deduct 686 from 740 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 9:
If we divide 540 by 98, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 7904.275
The remainder is 50 after subtracting 490 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
98 can be fit into 500 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 7904.2755
If we take 490 away from 500, we end up 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.

After the division, we end up with 7904.2755 and a remainder of 0.0001.