We divide 15984016 by 560
The aim is to understand the frequency of 560 in 15984016.

Advancing to step 1:
If we divide 1 by 560, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 560

On to step 2:
15 divided by 560 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 560

On to step 3:
560 goes into 159 0 times with a remainder of 159.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 159 to get 159.
Bring next digit (8) of the dividend behind the 159 and repeat the process: 1598 / 560

Step 4:
560 can be fit into 1598 2 times, resulting in a remainder of 478.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1120 from 1598 leaves us with 478.
Fetch the next digit (4) from the dividend, attach it to 478 and continue: 4784 / 560

Moving on to step 5:
If we divide 4784 by 560, we get 8 and a remainder of 304.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 304 after subtracting 4480 from 4784.
Grab the next digit (0) from the dividend, add it to 304, then carry on: 3040 / 560

Going ahead to step 6:
When dividing 3040 by 560, we get 5 with a remainder of 240.
Record the quotient 5 as the next digit in the result. 
Result so far: 285.0
If we subtract 2800 from 3040, we get 240.
Bring next digit (1) of the dividend behind the 240 and repeat the process: 2401 / 560

Advancing to step 7:
2401 divided by 560 is 4 with a remainder of 161.
The next digit of our result is 4. 
Result so far: 2854.0
The remainder is 161 after subtracting 2240 from 2401.
Bring next digit (6) of the dividend behind the 161 and repeat the process: 1616 / 560

On to step 8:
The number 560 fits into 1616 2 times, leaving a remainder of 496.
Record the quotient 2 as the next digit in the result. 
Result so far: 28542.0
Subtracting 1120 from 1616 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Going ahead to step 9:
If we divide 4960 by 560, we get 8 and a remainder of 480.
Put 8 as the next digit of the answer. 
Result so far: 28542.8
Subtracting 4480 from 4960 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 10:
560 can be fit into 4800 8 times, resulting in a remainder of 320.
The number 8 becomes the next digit in our result. 
Result so far: 28542.88
Deduct 4480 from 4800 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The quotient of the division is 28542.88, and the remainder is 0.32.