Let's divide 53383502 by 850
The aim is to understand the frequency of 850 in 53383502.

Step 1:
When dividing 5 by 850, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 850

On to step 2:
850 can be fit into 53 0 times, resulting in a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 850

On to step 3:
When dividing 533 by 850, we get 0 with a remainder of 533.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 533, we get 533.
Grab the next digit (8) from the dividend, add it to 533, then carry on: 5338 / 850

Advancing to step 4:
If we divide 5338 by 850, we get 6 and a remainder of 238.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 238 after subtracting 5100 from 5338.
Include the next digit (3) from the dividend after 238, then repeat: 2383 / 850

Advancing to step 5:
2383 divided by 850 is 2 with a remainder of 683.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
The remainder is 683 after subtracting 1700 from 2383.
Include the next digit (5) from the dividend after 683, then repeat: 6835 / 850

Going ahead to step 6:
6835 divided by 850 is 8 with a remainder of 35.
Record the quotient 8 as the next digit in the result. 
Result so far: 628.0
If we take 6800 away from 6835, we end up with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 850

Moving on to step 7:
850 can be fit into 350 0 times, resulting in a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 6280.0
If we take 0 away from 350, we end up with 350.
Include the next digit (2) from the dividend after 350, then repeat: 3502 / 850

Advancing to step 8:
The number 850 fits into 3502 4 times, leaving a remainder of 102.
Write down 4 as next digit of the result. 
Result so far: 62804.0
If we subtract 3400 from 3502, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 9:
If we divide 1020 by 850, we get 1 and a remainder of 170.
Use 1 as the next digit of our solution. 
Result so far: 62804.1
Subtracting 850 from 1020 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 10:
When dividing 1700 by 850, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 62804.12
The remainder is 0 after subtracting 1700 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
850 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 62804.12
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
0 divided by 850 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 62804.12
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 62804.12 and a remainder of 0.0.