Let's divide 870045 by 97
The aim is to understand the frequency of 97 in 870045.

Going ahead to step 1:
97 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 97

On to step 2:
97 can be fit into 87 0 times, resulting in 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.
Fetch the next digit (0) from the dividend, attach it to 87 and continue: 870 / 97

Step 3:
97 goes into 870 8 times with a remainder of 94.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 94 after subtracting 776 from 870.
Take the next digit (0) from the dividend and append it to 94, then repeat: 940 / 97

Advancing to step 4:
97 can be fit into 940 9 times, resulting in a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 89.0
Deduct 873 from 940 and we're left with 67.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 97

Let's proceed to step 5:
When dividing 674 by 97, we get 6 with a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 896.0
If we subtract 582 from 674, we get 92.
Take the next digit (5) from the dividend and append it to 92, then repeat: 925 / 97

Let's proceed to step 6:
When dividing 925 by 97, we get 9 with a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 8969.0
Subtract 873 from 925 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.

On to step 7:
The number 97 fits into 520 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 8969.5
If we subtract 485 from 520, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
97 can be fit into 350 3 times, resulting in a remainder of 59.
Write down 3 as next digit of the result. 
Result so far: 8969.53
If we take 291 away from 350, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
97 can be fit into 590 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 8969.536
Subtracting 582 from 590 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
When dividing 80 by 97, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8969.536
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
When dividing 800 by 97, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 8969.53608
If we subtract 776 from 800, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
97 can be fit into 240 2 times, resulting in a remainder of 46.
The next digit of our result is 2. 
Result so far: 8969.536082
If we take 194 away from 240, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
If we divide 460 by 97, we get 4 and a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 8969.5360824
The remainder is 72 after subtracting 388 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 14:
720 divided by 97 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 8969.53608247
If we subtract 679 from 720, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The quotient of the division is 8969.53608247, and the remainder is 4.1e-08.