13505466 ÷ 653 
The aim is to understand the frequency of 653 in 13505466.

Let's proceed to step 1:
653 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 653

Moving on to step 2:
653 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 653

Let's proceed to step 3:
If we divide 135 by 653, we get 0 and a remainder of 135.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 135, we end up with 135.
Append the next digit (0) from the dividend to 135 and continue with: 1350 / 653

Moving on to step 4:
If we divide 1350 by 653, we get 2 and a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1306 from 1350 leaves us with 44.
Append the next digit (5) from the dividend to 44 and continue with: 445 / 653

Moving on to step 5:
The number 653 fits into 445 0 times, leaving a remainder of 445.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 445 to get 445.
Append the next digit (4) from the dividend to 445 and continue with: 4454 / 653

Advancing to step 6:
If we divide 4454 by 653, we get 6 and a remainder of 536.
The next digit of our result is 6. 
Result so far: 206.0
If we take 3918 away from 4454, we end up with 536.
Include the next digit (6) from the dividend after 536, then repeat: 5366 / 653

On to step 7:
653 can be fit into 5366 8 times, resulting in a remainder of 142.
The next digit of our result is 8. 
Result so far: 2068.0
Subtracting 5224 from 5366 leaves us with 142.
Take the next digit (6) from the dividend and append it to 142, then repeat: 1426 / 653

Going ahead to step 8:
653 goes into 1426 2 times with a remainder of 120.
The next digit of our result is 2. 
Result so far: 20682.0
The remainder is 120 after subtracting 1306 from 1426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 9:
653 goes into 1200 1 times with a remainder of 547.
The number 1 becomes the next digit in our result. 
Result so far: 20682.1
If we subtract 653 from 1200, we get 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Going ahead to step 10:
If we divide 5470 by 653, we get 8 and a remainder of 246.
The number 8 becomes the next digit in our result. 
Result so far: 20682.18
Subtract 5224 from 5470 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 11:
653 goes into 2460 3 times with a remainder of 501.
Put 3 as the next digit of the answer. 
Result so far: 20682.183
If we subtract 1959 from 2460, we get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

On to step 12:
5010 divided by 653 is 7 with a remainder of 439.
Write down 7 as next digit of the result. 
Result so far: 20682.1837
Subtracting 4571 from 5010 leaves us with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Moving on to step 13:
If we divide 4390 by 653, we get 6 and a remainder of 472.
Write down 6 as next digit of the result. 
Result so far: 20682.18376
Subtracting 3918 from 4390 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 14:
If we divide 4720 by 653, we get 7 and a remainder of 149.
Write down 7 as next digit of the result. 
Result so far: 20682.183767
Subtracting 4571 from 4720 leaves us with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Advancing to step 15:
The number 653 fits into 1490 2 times, leaving a remainder of 184.
Use 2 as the next digit of our solution. 
Result so far: 20682.1837672
Subtracting 1306 from 1490 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 16:
653 goes into 1840 2 times with a remainder of 534.
The number 2 becomes the next digit in our result. 
Result so far: 20682.18376722
If we subtract 1306 from 1840, we get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

The final outcome is 20682.18376722, with a leftover of 5.34e-07.