667921 ÷ 97 
The aim is to understand the frequency of 97 in 667921.

On to step 1:
6 divided by 97 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 97

Moving on to step 2:
97 can be fit into 66 0 times, resulting in a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (7) from the dividend to 66 and continue with: 667 / 97

Going ahead to step 3:
The number 97 fits into 667 6 times, leaving a remainder of 85.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 582 from 667 and we're left with 85.
Fetch the next digit (9) from the dividend, attach it to 85 and continue: 859 / 97

Going ahead to step 4:
859 divided by 97 is 8 with a remainder of 83.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
The remainder is 83 after subtracting 776 from 859.
Fetch the next digit (2) from the dividend, attach it to 83 and continue: 832 / 97

Going ahead to step 5:
The number 97 fits into 832 8 times, leaving a remainder of 56.
The next digit of our result is 8. 
Result so far: 688.0
Deduct 776 from 832 and we're left with 56.
Append the next digit (1) from the dividend to 56 and continue with: 561 / 97

Going ahead to step 6:
If we divide 561 by 97, we get 5 and a remainder of 76.
Record the quotient 5 as the next digit in the result. 
Result so far: 6885.0
If we take 485 away from 561, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 7:
The number 97 fits into 760 7 times, leaving a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 6885.7
Subtracting 679 from 760 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 8:
97 goes into 810 8 times with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 6885.78
If we take 776 away from 810, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
340 divided by 97 is 3 with a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 6885.783
If we subtract 291 from 340, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 10:
97 goes into 490 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6885.7835
Deduct 485 from 490 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
The number 97 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 6885.7835
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 12:
97 can be fit into 500 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 6885.783505
Subtracting 485 from 500 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
97 goes into 150 1 times with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 6885.7835051
If we take 97 away from 150, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
When dividing 530 by 97, we get 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 6885.78350515
Deduct 485 from 530 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The quotient of the division is 6885.78350515, and the remainder is 4.5e-08.