14577364 divided by 661 
The aim is to understand the frequency of 661 in 14577364.

Step 1:
If we divide 1 by 661, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 661

On to step 2:
661 can be fit into 14 0 times, resulting in a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 661

Moving on to step 3:
When dividing 145 by 661, we get 0 with a remainder of 145.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 145 to get 145.
Bring next digit (7) of the dividend behind the 145 and repeat the process: 1457 / 661

Moving on to step 4:
661 goes into 1457 2 times with a remainder of 135.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1322 from 1457 to get 135.
Take the next digit (7) from the dividend and append it to 135, then repeat: 1357 / 661

On to step 5:
661 goes into 1357 2 times with a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 1322 from 1357 and we're left with 35.
Grab the next digit (3) from the dividend, add it to 35, then carry on: 353 / 661

Let's proceed to step 6:
353 divided by 661 is 0 with a remainder of 353.
Put 0 as the next digit of the answer. 
Result so far: 220.0
Deduct 0 from 353 and we're left with 353.
Bring next digit (6) of the dividend behind the 353 and repeat the process: 3536 / 661

Let's proceed to step 7:
The number 661 fits into 3536 5 times, leaving a remainder of 231.
Write down 5 as next digit of the result. 
Result so far: 2205.0
Subtracting 3305 from 3536 leaves us with 231.
Append the next digit (4) from the dividend to 231 and continue with: 2314 / 661

On to step 8:
661 can be fit into 2314 3 times, resulting in a remainder of 331.
Write down 3 as next digit of the result. 
Result so far: 22053.0
Subtract 1983 from 2314 to get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Step 9:
If we divide 3310 by 661, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 22053.5
Subtract 3305 from 3310 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
661 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 22053.5
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
500 divided by 661 is 0 with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 22053.5
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 22053.5 with a remaining 0.05.