Let's divide 73090966 by 560
The aim is to understand the frequency of 560 in 73090966.

Moving on to step 1:
7 divided by 560 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 560

Moving on to step 2:
When dividing 73 by 560, we get 0 with a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Append the next digit (0) from the dividend to 73 and continue with: 730 / 560

On to step 3:
If we divide 730 by 560, we get 1 and a remainder of 170.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 560 from 730 to get 170.
Include the next digit (9) from the dividend after 170, then repeat: 1709 / 560

Moving on to step 4:
The number 560 fits into 1709 3 times, leaving a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1680 from 1709 and we're left with 29.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 560

On to step 5:
If we divide 290 by 560, we get 0 and a remainder of 290.
Put 0 as the next digit of the answer. 
Result so far: 130.0
If we subtract 0 from 290, we get 290.
Fetch the next digit (9) from the dividend, attach it to 290 and continue: 2909 / 560

Moving on to step 6:
The number 560 fits into 2909 5 times, leaving a remainder of 109.
Use 5 as the next digit of our solution. 
Result so far: 1305.0
If we take 2800 away from 2909, we end up with 109.
Include the next digit (6) from the dividend after 109, then repeat: 1096 / 560

Going ahead to step 7:
560 goes into 1096 1 times with a remainder of 536.
Record the quotient 1 as the next digit in the result. 
Result so far: 13051.0
Subtract 560 from 1096 to get 536.
Take the next digit (6) from the dividend and append it to 536, then repeat: 5366 / 560

On to step 8:
When dividing 5366 by 560, we get 9 with a remainder of 326.
The next digit of our result is 9. 
Result so far: 130519.0
If we take 5040 away from 5366, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Going ahead to step 9:
The number 560 fits into 3260 5 times, leaving a remainder of 460.
The next digit of our result is 5. 
Result so far: 130519.5
If we take 2800 away from 3260, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 10:
560 can be fit into 4600 8 times, resulting in a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 130519.58
The remainder is 120 after subtracting 4480 from 4600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
The number 560 fits into 1200 2 times, leaving a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 130519.582
If we take 1120 away from 1200, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
When dividing 800 by 560, we get 1 with a remainder of 240.
The next digit of our result is 1. 
Result so far: 130519.5821
Subtract 560 from 800 to 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.

On to step 13:
560 goes into 2400 4 times with a remainder of 160.
The next digit of our result is 4. 
Result so far: 130519.58214
The remainder is 160 after subtracting 2240 from 2400.
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 14:
1600 divided by 560 is 2 with a remainder of 480.
Record the quotient 2 as the next digit in the result. 
Result so far: 130519.582142
Subtracting 1120 from 1600 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.

Advancing to step 15:
560 goes into 4800 8 times with a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 130519.5821428
The remainder is 320 after subtracting 4480 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 16:
560 goes into 3200 5 times with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 130519.58214285
The remainder is 400 after subtracting 2800 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 130519.58214285, with a leftover of 4e-07.