6573653 ÷ 850 
The aim is to understand the frequency of 850 in 6573653.

Moving on to step 1:
6 divided by 850 is 0 with 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 (5) from the dividend to 6 and continue with: 65 / 850

Going ahead to step 2:
850 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Take the next digit (7) from the dividend and append it to 65, then repeat: 657 / 850

Going ahead to step 3:
When dividing 657 by 850, we get 0 with a remainder of 657.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 657, we end up with 657.
Grab the next digit (3) from the dividend, add it to 657, then carry on: 6573 / 850

Advancing to step 4:
If we divide 6573 by 850, we get 7 and a remainder of 623.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 623 after subtracting 5950 from 6573.
Bring next digit (6) of the dividend behind the 623 and repeat the process: 6236 / 850

Step 5:
6236 divided by 850 is 7 with a remainder of 286.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtracting 5950 from 6236 leaves us with 286.
Include the next digit (5) from the dividend after 286, then repeat: 2865 / 850

Advancing to step 6:
850 can be fit into 2865 3 times, resulting in a remainder of 315.
The number 3 becomes the next digit in our result. 
Result so far: 773.0
Subtract 2550 from 2865 to get 315.
Append the next digit (3) from the dividend to 315 and continue with: 3153 / 850

Step 7:
3153 divided by 850 is 3 with a remainder of 603.
The next digit of our result is 3. 
Result so far: 7733.0
If we subtract 2550 from 3153, we get 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Moving on to step 8:
6030 divided by 850 is 7 with a remainder of 80.
Use 7 as the next digit of our solution. 
Result so far: 7733.7
If we take 5950 away from 6030, 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.

On to step 9:
850 can be fit into 800 0 times, resulting in a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 7733.7
Subtracting 0 from 800 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Moving on to step 10:
If we divide 8000 by 850, we get 9 and a remainder of 350.
Use 9 as the next digit of our solution. 
Result so far: 7733.709
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.

Going ahead to step 11:
3500 divided by 850 is 4 with a remainder of 100.
Put 4 as the next digit of the answer. 
Result so far: 7733.7094
Subtracting 3400 from 3500 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
If we divide 1000 by 850, we get 1 and a remainder of 150.
Use 1 as the next digit of our solution. 
Result so far: 7733.70941
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.

Let's proceed to step 13:
850 goes into 1500 1 times with a remainder of 650.
The next digit of our result is 1. 
Result so far: 7733.709411
Subtracting 850 from 1500 leaves us 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.

After the division, we end up with 7733.709411 and a remainder of 6.5e-05.