84436559 ÷ 850 
The aim is to understand the frequency of 850 in 84436559.

Let's proceed to step 1:
850 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 850

Going ahead to step 2:
The number 850 fits into 84 0 times, leaving a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Bring next digit (4) of the dividend behind the 84 and repeat the process: 844 / 850

Step 3:
850 can be fit into 844 0 times, resulting in a remainder of 844.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 844 after subtracting 0 from 844.
Take the next digit (3) from the dividend and append it to 844, then repeat: 8443 / 850

Let's proceed to step 4:
If we divide 8443 by 850, we get 9 and a remainder of 793.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7650 from 8443 leaves us with 793.
Bring next digit (6) of the dividend behind the 793 and repeat the process: 7936 / 850

Going ahead to step 5:
7936 divided by 850 is 9 with a remainder of 286.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we take 7650 away from 7936, we end up with 286.
Fetch the next digit (5) from the dividend, attach it to 286 and continue: 2865 / 850

Let's proceed to step 6:
When dividing 2865 by 850, we get 3 with a remainder of 315.
Put 3 as the next digit of the answer. 
Result so far: 993.0
If we take 2550 away from 2865, we end up with 315.
Bring next digit (5) of the dividend behind the 315 and repeat the process: 3155 / 850

Let's proceed to step 7:
When dividing 3155 by 850, we get 3 with a remainder of 605.
Write down 3 as next digit of the result. 
Result so far: 9933.0
If we subtract 2550 from 3155, we get 605.
Fetch the next digit (9) from the dividend, attach it to 605 and continue: 6059 / 850

Let's proceed to step 8:
When dividing 6059 by 850, we get 7 with a remainder of 109.
Put 7 as the next digit of the answer. 
Result so far: 99337.0
If we take 5950 away from 6059, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Let's proceed to step 9:
850 can be fit into 1090 1 times, resulting in a remainder of 240.
The number 1 becomes the next digit in our result. 
Result so far: 99337.1
If we take 850 away from 1090, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 10:
If we divide 2400 by 850, we get 2 and a remainder of 700.
Put 2 as the next digit of the answer. 
Result so far: 99337.12
The remainder is 700 after subtracting 1700 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Step 11:
The number 850 fits into 7000 8 times, leaving a remainder of 200.
Write down 8 as next digit of the result. 
Result so far: 99337.128
The remainder is 200 after subtracting 6800 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 12:
850 goes into 2000 2 times with a remainder of 300.
The number 2 becomes the next digit in our result. 
Result so far: 99337.1282
Subtract 1700 from 2000 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 13:
If we divide 3000 by 850, we get 3 and a remainder of 450.
Put 3 as the next digit of the answer. 
Result so far: 99337.12823
The remainder is 450 after subtracting 2550 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 14:
850 can be fit into 4500 5 times, resulting in a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 99337.128235
If we take 4250 away from 4500, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 15:
If we divide 2500 by 850, we get 2 and a remainder of 800.
Put 2 as the next digit of the answer. 
Result so far: 99337.1282352
Subtract 1700 from 2500 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Going ahead to step 16:
The number 850 fits into 8000 9 times, leaving a remainder of 350.
The number 9 becomes the next digit in our result. 
Result so far: 99337.12823529
Subtract 7650 from 8000 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.

Our division results in 99337.12823529 with a remaining 3.5e-07.