877130 ÷ 98 
The aim is to understand the frequency of 98 in 877130.

Let's proceed to step 1:
98 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 98

Step 2:
When dividing 87 by 98, we get 0 with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Include the next digit (7) from the dividend after 87, then repeat: 877 / 98

On to step 3:
98 goes into 877 8 times with a remainder of 93.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 93 after subtracting 784 from 877.
Fetch the next digit (1) from the dividend, attach it to 93 and continue: 931 / 98

Advancing to step 4:
The number 98 fits into 931 9 times, leaving a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Deduct 882 from 931 and we're left with 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 98

On to step 5:
When dividing 493 by 98, we get 5 with a remainder of 3.
The next digit of our result is 5. 
Result so far: 895.0
Deduct 490 from 493 and we're left with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 98

Let's proceed to step 6:
The number 98 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 8950.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
98 can be fit into 300 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 8950.3
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 98, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 8950.3
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
98 can be fit into 600 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 8950.306
Deduct 588 from 600 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 10:
120 divided by 98 is 1 with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 8950.3061
If we take 98 away from 120, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
The number 98 fits into 220 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 8950.30612
Subtract 196 from 220 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
98 goes into 240 2 times with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 8950.306122
Subtracting 196 from 240 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 8950.306122 and a remainder of 4.4e-06.