750211 divided by 80 
The aim is to understand the frequency of 80 in 750211.

Step 1:
If we divide 7 by 80, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 80

Let's proceed to step 2:
75 divided by 80 is 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Append the next digit (0) from the dividend to 75 and continue with: 750 / 80

On to step 3:
The number 80 fits into 750 9 times, leaving a remainder of 30.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 30 after subtracting 720 from 750.
Grab the next digit (2) from the dividend, add it to 30, then carry on: 302 / 80

On to step 4:
80 can be fit into 302 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 93.0
Subtracting 240 from 302 leaves us with 62.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 80

On to step 5:
When dividing 621 by 80, we get 7 with a remainder of 61.
The number 7 becomes the next digit in our result. 
Result so far: 937.0
If we subtract 560 from 621, we get 61.
Grab the next digit (1) from the dividend, add it to 61, then carry on: 611 / 80

On to step 6:
If we divide 611 by 80, we get 7 and a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 9377.0
Subtract 560 from 611 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 7:
The number 80 fits into 510 6 times, leaving a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 9377.6
The remainder is 30 after subtracting 480 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 80, we get 3 with a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 9377.63
Subtract 240 from 300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
The number 80 fits into 600 7 times, leaving a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 9377.637
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 9377.6375
If we take 400 away from 400, 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.

Moving on to step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9377.6375
Subtract 0 from 0 to get 0.
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 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9377.6375
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.

The final result is 9377.6375 with a remainder of 0.0.