65261423 ÷ 553 
The aim is to understand the frequency of 553 in 65261423.

Moving on to step 1:
The number 553 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 553

Step 2:
When dividing 65 by 553, we get 0 with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Grab the next digit (2) from the dividend, add it to 65, then carry on: 652 / 553

Step 3:
When dividing 652 by 553, we get 1 with a remainder of 99.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 553 from 652 to get 99.
Append the next digit (6) from the dividend to 99 and continue with: 996 / 553

On to step 4:
If we divide 996 by 553, we get 1 and a remainder of 443.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 443 after subtracting 553 from 996.
Include the next digit (1) from the dividend after 443, then repeat: 4431 / 553

Going ahead to step 5:
If we divide 4431 by 553, we get 8 and a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
Subtracting 4424 from 4431 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 553

Let's proceed to step 6:
When dividing 74 by 553, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 1180.0
Deduct 0 from 74 and we're left with 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 553

Advancing to step 7:
If we divide 742 by 553, we get 1 and a remainder of 189.
Use 1 as the next digit of our solution. 
Result so far: 11801.0
If we subtract 553 from 742, we get 189.
Include the next digit (3) from the dividend after 189, then repeat: 1893 / 553

On to step 8:
When dividing 1893 by 553, we get 3 with a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 118013.0
Subtract 1659 from 1893 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 9:
When dividing 2340 by 553, we get 4 with a remainder of 128.
Record the quotient 4 as the next digit in the result. 
Result so far: 118013.4
Subtract 2212 from 2340 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 10:
1280 divided by 553 is 2 with a remainder of 174.
Write down 2 as next digit of the result. 
Result so far: 118013.42
If we subtract 1106 from 1280, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 11:
If we divide 1740 by 553, we get 3 and a remainder of 81.
Use 3 as the next digit of our solution. 
Result so far: 118013.423
If we subtract 1659 from 1740, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 12:
553 can be fit into 810 1 times, resulting in a remainder of 257.
Put 1 as the next digit of the answer. 
Result so far: 118013.4231
Subtracting 553 from 810 leaves us with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

On to step 13:
The number 553 fits into 2570 4 times, leaving a remainder of 358.
Write down 4 as next digit of the result. 
Result so far: 118013.42314
Subtracting 2212 from 2570 leaves us with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Going ahead to step 14:
553 goes into 3580 6 times with a remainder of 262.
Write down 6 as next digit of the result. 
Result so far: 118013.423146
If we subtract 3318 from 3580, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 15:
The number 553 fits into 2620 4 times, leaving a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 118013.4231464
If we subtract 2212 from 2620, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Let's proceed to step 16:
If we divide 4080 by 553, we get 7 and a remainder of 209.
The next digit of our result is 7. 
Result so far: 118013.42314647
Subtracting 3871 from 4080 leaves us with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

In conclusion, the division gives 118013.42314647 with a balance of 2.09e-07.