83215671 ÷ 560 
The aim is to understand the frequency of 560 in 83215671.

Let's proceed to step 1:
8 divided by 560 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 560

On to step 2:
560 goes into 83 0 times with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Append the next digit (2) from the dividend to 83 and continue with: 832 / 560

Advancing to step 3:
832 divided by 560 is 1 with a remainder of 272.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 560 away from 832, we end up with 272.
Append the next digit (1) from the dividend to 272 and continue with: 2721 / 560

Advancing to step 4:
2721 divided by 560 is 4 with a remainder of 481.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2240 away from 2721, we end up with 481.
Bring next digit (5) of the dividend behind the 481 and repeat the process: 4815 / 560

Advancing to step 5:
When dividing 4815 by 560, we get 8 with a remainder of 335.
Put 8 as the next digit of the answer. 
Result so far: 148.0
If we take 4480 away from 4815, we end up with 335.
Include the next digit (6) from the dividend after 335, then repeat: 3356 / 560

Advancing to step 6:
560 can be fit into 3356 5 times, resulting in a remainder of 556.
The next digit of our result is 5. 
Result so far: 1485.0
Subtract 2800 from 3356 to get 556.
Grab the next digit (7) from the dividend, add it to 556, then carry on: 5567 / 560

Let's proceed to step 7:
If we divide 5567 by 560, we get 9 and a remainder of 527.
The number 9 becomes the next digit in our result. 
Result so far: 14859.0
Subtract 5040 from 5567 to get 527.
Include the next digit (1) from the dividend after 527, then repeat: 5271 / 560

On to step 8:
560 can be fit into 5271 9 times, resulting in a remainder of 231.
The number 9 becomes the next digit in our result. 
Result so far: 148599.0
Subtracting 5040 from 5271 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 9:
2310 divided by 560 is 4 with a remainder of 70.
The next digit of our result is 4. 
Result so far: 148599.4
The remainder is 70 after subtracting 2240 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
When dividing 700 by 560, we get 1 with a remainder of 140.
Write down 1 as next digit of the result. 
Result so far: 148599.41
Subtract 560 from 700 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
560 can be fit into 1400 2 times, resulting in a remainder of 280.
Record the quotient 2 as the next digit in the result. 
Result so far: 148599.412
If we take 1120 away from 1400, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 12:
2800 divided by 560 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 148599.4125
Subtract 2800 from 2800 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.

Advancing to step 13:
When dividing 0 by 560, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 148599.4125
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.

Step 14:
When dividing 0 by 560, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 148599.4125
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.

The final result is 148599.4125 with a remainder of 0.0.