1469669 ÷ 880 
The aim is to understand the frequency of 880 in 1469669.

Going ahead to step 1:
The number 880 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 880

Moving on to step 2:
880 goes into 14 0 times with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 880

Advancing to step 3:
146 divided by 880 is 0 with a remainder of 146.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 146, we get 146.
Include the next digit (9) from the dividend after 146, then repeat: 1469 / 880

Advancing to step 4:
880 can be fit into 1469 1 times, resulting in a remainder of 589.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 589 after subtracting 880 from 1469.
Bring next digit (6) of the dividend behind the 589 and repeat the process: 5896 / 880

Step 5:
880 goes into 5896 6 times with a remainder of 616.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 5280 from 5896, we get 616.
Bring next digit (6) of the dividend behind the 616 and repeat the process: 6166 / 880

Step 6:
If we divide 6166 by 880, we get 7 and a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 167.0
Subtracting 6160 from 6166 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 880

Moving on to step 7:
69 divided by 880 is 0 with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 1670.0
Subtracting 0 from 69 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 8:
880 goes into 690 0 times with a remainder of 690.
The next digit of our result is 0. 
Result so far: 1670.0
If we subtract 0 from 690, we get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 9:
When dividing 6900 by 880, we get 7 with a remainder of 740.
Put 7 as the next digit of the answer. 
Result so far: 1670.07
Subtracting 6160 from 6900 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Advancing to step 10:
880 goes into 7400 8 times with a remainder of 360.
Record the quotient 8 as the next digit in the result. 
Result so far: 1670.078
Deduct 7040 from 7400 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 11:
880 goes into 3600 4 times with a remainder of 80.
The number 4 becomes the next digit in our result. 
Result so far: 1670.0784
Deduct 3520 from 3600 and we're left 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.

Going ahead to step 12:
880 goes into 800 0 times with a remainder of 800.
The next digit of our result is 0. 
Result so far: 1670.0784
If we take 0 away from 800, we end up with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Step 13:
8000 divided by 880 is 9 with a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 1670.078409
If we take 7920 away from 8000, 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.

Moving on to step 14:
If we divide 800 by 880, we get 0 and a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 1670.078409
Subtracting 0 from 800 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Moving on to step 15:
The number 880 fits into 8000 9 times, leaving a remainder of 80.
The number 9 becomes the next digit in our result. 
Result so far: 1670.07840909
Subtract 7920 from 8000 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.

The final result is 1670.07840909 with a remainder of 8e-08.