843988 ÷ 97 
The aim is to understand the frequency of 97 in 843988.

Moving on to step 1:
The number 97 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 97

Moving on to step 2:
97 goes into 84 0 times with a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Append the next digit (3) from the dividend to 84 and continue with: 843 / 97

On to step 3:
The number 97 fits into 843 8 times, leaving a remainder of 67.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 776 from 843, we get 67.
Bring next digit (9) of the dividend behind the 67 and repeat the process: 679 / 97

On to step 4:
The number 97 fits into 679 7 times, leaving a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 87.0
If we take 679 away from 679, we end up with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 97

Step 5:
97 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 870.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 97

Going ahead to step 6:
The number 97 fits into 88 0 times, leaving a remainder of 88.
The next digit of our result is 0. 
Result so far: 8700.0
If we subtract 0 from 88, we 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.

Let's proceed to step 7:
If we divide 880 by 97, we get 9 and a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 8700.9
Subtracting 873 from 880 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 8:
97 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 8700.9
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 9:
The number 97 fits into 700 7 times, leaving a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 8700.907
If we subtract 679 from 700, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
When dividing 210 by 97, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 8700.9072
Subtract 194 from 210 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
When dividing 160 by 97, we get 1 with a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 8700.90721
The remainder is 63 after subtracting 97 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 12:
When dividing 630 by 97, we get 6 with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 8700.907216
Subtracting 582 from 630 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
97 can be fit into 480 4 times, resulting in a remainder of 92.
Use 4 as the next digit of our solution. 
Result so far: 8700.9072164
The remainder is 92 after subtracting 388 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 14:
97 can be fit into 920 9 times, resulting in a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 8700.90721649
Deduct 873 from 920 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The quotient of the division is 8700.90721649, and the remainder is 4.7e-08.