80892709 ÷ 180 
The aim is to understand the frequency of 180 in 80892709.

Step 1:
180 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 180

Let's proceed to step 2:
180 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Include the next digit (8) from the dividend after 80, then repeat: 808 / 180

Going ahead to step 3:
When dividing 808 by 180, we get 4 with a remainder of 88.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 720 from 808 and we're left with 88.
Take the next digit (9) from the dividend and append it to 88, then repeat: 889 / 180

On to step 4:
180 can be fit into 889 4 times, resulting in a remainder of 169.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
The remainder is 169 after subtracting 720 from 889.
Append the next digit (2) from the dividend to 169 and continue with: 1692 / 180

Moving on to step 5:
180 can be fit into 1692 9 times, resulting in a remainder of 72.
Put 9 as the next digit of the answer. 
Result so far: 449.0
Deduct 1620 from 1692 and we're left with 72.
Append the next digit (7) from the dividend to 72 and continue with: 727 / 180

Let's proceed to step 6:
When dividing 727 by 180, we get 4 with a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 4494.0
Deduct 720 from 727 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 180

Step 7:
When dividing 70 by 180, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 44940.0
If we subtract 0 from 70, we get 70.
Append the next digit (9) from the dividend to 70 and continue with: 709 / 180

Moving on to step 8:
When dividing 709 by 180, we get 3 with a remainder of 169.
Put 3 as the next digit of the answer. 
Result so far: 449403.0
If we take 540 away from 709, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 9:
If we divide 1690 by 180, we get 9 and a remainder of 70.
Put 9 as the next digit of the answer. 
Result so far: 449403.9
The remainder is 70 after subtracting 1620 from 1690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
The number 180 fits into 700 3 times, leaving a remainder of 160.
The number 3 becomes the next digit in our result. 
Result so far: 449403.93
Deduct 540 from 700 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 11:
If we divide 1600 by 180, we get 8 and a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 449403.938
Subtract 1440 from 1600 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
180 can be fit into 1600 8 times, resulting in a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 449403.9388
If we subtract 1440 from 1600, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

In conclusion, the division gives 449403.9388 with a balance of 0.0016.