83845224 ÷ 280 
The aim is to understand the frequency of 280 in 83845224.

Advancing to step 1:
280 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.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 280

Moving on to step 2:
280 can be fit into 83 0 times, resulting in a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 280

Step 3:
The number 280 fits into 838 2 times, leaving a remainder of 278.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 278 after subtracting 560 from 838.
Take the next digit (4) from the dividend and append it to 278, then repeat: 2784 / 280

Step 4:
If we divide 2784 by 280, we get 9 and a remainder of 264.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 2520 from 2784, we get 264.
Bring next digit (5) of the dividend behind the 264 and repeat the process: 2645 / 280

Advancing to step 5:
The number 280 fits into 2645 9 times, leaving a remainder of 125.
Record the quotient 9 as the next digit in the result. 
Result so far: 299.0
Subtract 2520 from 2645 to get 125.
Grab the next digit (2) from the dividend, add it to 125, then carry on: 1252 / 280

Moving on to step 6:
1252 divided by 280 is 4 with a remainder of 132.
Record the quotient 4 as the next digit in the result. 
Result so far: 2994.0
The remainder is 132 after subtracting 1120 from 1252.
Bring next digit (2) of the dividend behind the 132 and repeat the process: 1322 / 280

Step 7:
When dividing 1322 by 280, we get 4 with a remainder of 202.
Put 4 as the next digit of the answer. 
Result so far: 29944.0
If we take 1120 away from 1322, we end up with 202.
Fetch the next digit (4) from the dividend, attach it to 202 and continue: 2024 / 280

Let's proceed to step 8:
If we divide 2024 by 280, we get 7 and a remainder of 64.
The next digit of our result is 7. 
Result so far: 299447.0
If we take 1960 away from 2024, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 9:
640 divided by 280 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 299447.2
Subtract 560 from 640 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
280 goes into 800 2 times with a remainder of 240.
Record the quotient 2 as the next digit in the result. 
Result so far: 299447.22
If we subtract 560 from 800, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

In conclusion, the division gives 299447.22 with a balance of 0.24.