We look at the division of 97003919 by 850 
The aim is to understand the frequency of 850 in 97003919.

Moving on to step 1:
9 divided by 850 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 850

Let's proceed to step 2:
When dividing 97 by 850, we get 0 with a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Append the next digit (0) from the dividend to 97 and continue with: 970 / 850

Moving on to step 3:
850 goes into 970 1 times with a remainder of 120.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 120 after subtracting 850 from 970.
Grab the next digit (0) from the dividend, add it to 120, then carry on: 1200 / 850

Going ahead to step 4:
The number 850 fits into 1200 1 times, leaving a remainder of 350.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 850 from 1200 and we're left with 350.
Append the next digit (3) from the dividend to 350 and continue with: 3503 / 850

Advancing to step 5:
3503 divided by 850 is 4 with a remainder of 103.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
If we take 3400 away from 3503, we end up with 103.
Bring next digit (9) of the dividend behind the 103 and repeat the process: 1039 / 850

Moving on to step 6:
850 can be fit into 1039 1 times, resulting in a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 1141.0
If we subtract 850 from 1039, we get 189.
Take the next digit (1) from the dividend and append it to 189, then repeat: 1891 / 850

Advancing to step 7:
1891 divided by 850 is 2 with a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 11412.0
The remainder is 191 after subtracting 1700 from 1891.
Grab the next digit (9) from the dividend, add it to 191, then carry on: 1919 / 850

Step 8:
850 goes into 1919 2 times with a remainder of 219.
The number 2 becomes the next digit in our result. 
Result so far: 114122.0
Subtracting 1700 from 1919 leaves us with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Advancing to step 9:
When dividing 2190 by 850, we get 2 with a remainder of 490.
Use 2 as the next digit of our solution. 
Result so far: 114122.2
The remainder is 490 after subtracting 1700 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Going ahead to step 10:
850 can be fit into 4900 5 times, resulting in a remainder of 650.
Record the quotient 5 as the next digit in the result. 
Result so far: 114122.25
If we subtract 4250 from 4900, we get 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Moving on to step 11:
The number 850 fits into 6500 7 times, leaving a remainder of 550.
Put 7 as the next digit of the answer. 
Result so far: 114122.257
Deduct 5950 from 6500 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 12:
When dividing 5500 by 850, we get 6 with a remainder of 400.
Put 6 as the next digit of the answer. 
Result so far: 114122.2576
The remainder is 400 after subtracting 5100 from 5500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 13:
When dividing 4000 by 850, we get 4 with a remainder of 600.
The next digit of our result is 4. 
Result so far: 114122.25764
Subtracting 3400 from 4000 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 14:
850 goes into 6000 7 times with a remainder of 50.
Record the quotient 7 as the next digit in the result. 
Result so far: 114122.257647
If we subtract 5950 from 6000, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 15:
850 goes into 500 0 times with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 114122.257647
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Let's proceed to step 16:
850 can be fit into 5000 5 times, resulting in a remainder of 750.
Use 5 as the next digit of our solution. 
Result so far: 114122.25764705
If we subtract 4250 from 5000, we get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

The final result is 114122.25764705 with a remainder of 7.5e-07.