We're dividing 387861 by 98 
The aim is to understand the frequency of 98 in 387861.

Moving on to step 1:
The number 98 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 98

Let's proceed to step 2:
If we divide 38 by 98, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 98

Advancing to step 3:
98 can be fit into 387 3 times, resulting in a remainder of 93.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 294 from 387, we get 93.
Include the next digit (8) from the dividend after 93, then repeat: 938 / 98

Step 4:
If we divide 938 by 98, we get 9 and a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 882 from 938 and we're left with 56.
Append the next digit (6) from the dividend to 56 and continue with: 566 / 98

Going ahead to step 5:
When dividing 566 by 98, we get 5 with a remainder of 76.
The number 5 becomes the next digit in our result. 
Result so far: 395.0
If we subtract 490 from 566, we get 76.
Append the next digit (1) from the dividend to 76 and continue with: 761 / 98

Advancing to step 6:
98 goes into 761 7 times with a remainder of 75.
Write down 7 as next digit of the result. 
Result so far: 3957.0
Subtract 686 from 761 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 7:
The number 98 fits into 750 7 times, leaving a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 3957.7
Subtract 686 from 750 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 8:
640 divided by 98 is 6 with a remainder of 52.
The next digit of our result is 6. 
Result so far: 3957.76
Subtract 588 from 640 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
98 can be fit into 520 5 times, resulting in a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 3957.765
If we take 490 away from 520, 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.

Moving on to step 10:
98 goes into 300 3 times with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3957.7653
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
The number 98 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 3957.7653
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
If we divide 600 by 98, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 3957.765306
If we take 588 away from 600, we end up 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.

On to step 13:
If we divide 120 by 98, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 3957.7653061
The remainder is 22 after subtracting 98 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
If we divide 220 by 98, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 3957.76530612
Deduct 196 from 220 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 3957.76530612, and the remainder is 2.4e-08.