451951 ÷ 98 
The aim is to understand the frequency of 98 in 451951.

Going ahead to step 1:
98 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 98

Let's proceed to step 2:
The number 98 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 98

Let's proceed to step 3:
When dividing 451 by 98, we get 4 with a remainder of 59.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 392 from 451 to get 59.
Fetch the next digit (9) from the dividend, attach it to 59 and continue: 599 / 98

Going ahead to step 4:
98 goes into 599 6 times with a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 46.0
Subtract 588 from 599 to get 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 98

On to step 5:
98 can be fit into 115 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 461.0
Deduct 98 from 115 and we're left with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 98

Step 6:
When dividing 171 by 98, we get 1 with a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 4611.0
The remainder is 73 after subtracting 98 from 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 7:
98 goes into 730 7 times with a remainder of 44.
The number 7 becomes the next digit in our result. 
Result so far: 4611.7
If we subtract 686 from 730, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 8:
The number 98 fits into 440 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 4611.74
If we subtract 392 from 440, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
480 divided by 98 is 4 with a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 4611.744
Subtract 392 from 480 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Our division results in 4611.744 with a remaining 0.0088.