871415 ÷ 98 
The aim is to understand the frequency of 98 in 871415.

Let's proceed to step 1:
The number 98 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 98

Step 2:
When dividing 87 by 98, we get 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 98

Let's proceed to step 3:
871 divided by 98 is 8 with a remainder of 87.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 784 from 871 and we're left with 87.
Take the next digit (4) from the dividend and append it to 87, then repeat: 874 / 98

Advancing to step 4:
98 goes into 874 8 times with a remainder of 90.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtracting 784 from 874 leaves us with 90.
Bring next digit (1) of the dividend behind the 90 and repeat the process: 901 / 98

On to step 5:
901 divided by 98 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 889.0
The remainder is 19 after subtracting 882 from 901.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 98

Step 6:
The number 98 fits into 195 1 times, leaving a remainder of 97.
Write down 1 as next digit of the result. 
Result so far: 8891.0
If we subtract 98 from 195, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 7:
98 goes into 970 9 times with a remainder of 88.
Put 9 as the next digit of the answer. 
Result so far: 8891.9
Subtracting 882 from 970 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 8:
98 can be fit into 880 8 times, resulting in a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 8891.98
The remainder is 96 after subtracting 784 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 9:
98 goes into 960 9 times with a remainder of 78.
The number 9 becomes the next digit in our result. 
Result so far: 8891.989
Subtract 882 from 960 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 10:
When dividing 780 by 98, we get 7 with a remainder of 94.
The next digit of our result is 7. 
Result so far: 8891.9897
The remainder is 94 after subtracting 686 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 11:
If we divide 940 by 98, we get 9 and a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 8891.98979
If we subtract 882 from 940, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 12:
The number 98 fits into 580 5 times, leaving a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 8891.989795
If we subtract 490 from 580, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 13:
98 can be fit into 900 9 times, resulting in a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 8891.9897959
If we take 882 away from 900, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
If we divide 180 by 98, we get 1 and a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 8891.98979591
If we take 98 away from 180, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 8891.98979591, and the remainder is 8.2e-08.