We look at the division of 67091895 by 850 
The aim is to understand the frequency of 850 in 67091895.

Let's proceed to step 1:
If we divide 6 by 850, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 850

Step 2:
850 goes into 67 0 times with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 850

Going ahead to step 3:
If we divide 670 by 850, we get 0 and a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 670, we get 670.
Grab the next digit (9) from the dividend, add it to 670, then carry on: 6709 / 850

Going ahead to step 4:
850 can be fit into 6709 7 times, resulting in a remainder of 759.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 5950 from 6709 leaves us with 759.
Bring next digit (1) of the dividend behind the 759 and repeat the process: 7591 / 850

Advancing to step 5:
When dividing 7591 by 850, we get 8 with a remainder of 791.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we subtract 6800 from 7591, we get 791.
Grab the next digit (8) from the dividend, add it to 791, then carry on: 7918 / 850

On to step 6:
7918 divided by 850 is 9 with a remainder of 268.
The number 9 becomes the next digit in our result. 
Result so far: 789.0
Subtract 7650 from 7918 to get 268.
Grab the next digit (9) from the dividend, add it to 268, then carry on: 2689 / 850

Step 7:
850 can be fit into 2689 3 times, resulting in a remainder of 139.
Record the quotient 3 as the next digit in the result. 
Result so far: 7893.0
Subtracting 2550 from 2689 leaves us with 139.
Fetch the next digit (5) from the dividend, attach it to 139 and continue: 1395 / 850

Advancing to step 8:
If we divide 1395 by 850, we get 1 and a remainder of 545.
Record the quotient 1 as the next digit in the result. 
Result so far: 78931.0
Subtracting 850 from 1395 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Going ahead to step 9:
The number 850 fits into 5450 6 times, leaving a remainder of 350.
Put 6 as the next digit of the answer. 
Result so far: 78931.6
Subtract 5100 from 5450 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 10:
If we divide 3500 by 850, we get 4 and a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 78931.64
Subtract 3400 from 3500 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
The number 850 fits into 1000 1 times, leaving a remainder of 150.
Put 1 as the next digit of the answer. 
Result so far: 78931.641
Deduct 850 from 1000 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 12:
1500 divided by 850 is 1 with a remainder of 650.
Record the quotient 1 as the next digit in the result. 
Result so far: 78931.6411
If we take 850 away from 1500, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

In conclusion, the division gives 78931.6411 with a balance of 0.0065.