51953377 ÷ 165 
The aim is to understand the frequency of 165 in 51953377.

Advancing to step 1:
The number 165 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 165

Advancing to step 2:
51 divided by 165 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 165

Let's proceed to step 3:
519 divided by 165 is 3 with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 495 from 519 leaves us with 24.
Grab the next digit (5) from the dividend, add it to 24, then carry on: 245 / 165

Step 4:
The number 165 fits into 245 1 times, leaving a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 31.0
If we subtract 165 from 245, we get 80.
Take the next digit (3) from the dividend and append it to 80, then repeat: 803 / 165

On to step 5:
165 goes into 803 4 times with a remainder of 143.
The number 4 becomes the next digit in our result. 
Result so far: 314.0
Subtract 660 from 803 to get 143.
Take the next digit (3) from the dividend and append it to 143, then repeat: 1433 / 165

Advancing to step 6:
165 can be fit into 1433 8 times, resulting in a remainder of 113.
Put 8 as the next digit of the answer. 
Result so far: 3148.0
If we take 1320 away from 1433, we end up with 113.
Fetch the next digit (7) from the dividend, attach it to 113 and continue: 1137 / 165

Going ahead to step 7:
165 goes into 1137 6 times with a remainder of 147.
Use 6 as the next digit of our solution. 
Result so far: 31486.0
The remainder is 147 after subtracting 990 from 1137.
Fetch the next digit (7) from the dividend, attach it to 147 and continue: 1477 / 165

On to step 8:
165 goes into 1477 8 times with a remainder of 157.
Put 8 as the next digit of the answer. 
Result so far: 314868.0
Subtract 1320 from 1477 to get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Moving on to step 9:
When dividing 1570 by 165, we get 9 with a remainder of 85.
Record the quotient 9 as the next digit in the result. 
Result so far: 314868.9
Subtract 1485 from 1570 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 10:
165 can be fit into 850 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 314868.95
Subtract 825 from 850 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
250 divided by 165 is 1 with a remainder of 85.
The next digit of our result is 1. 
Result so far: 314868.951
If we take 165 away from 250, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 12:
When dividing 850 by 165, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 314868.9515
Deduct 825 from 850 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 13:
The number 165 fits into 250 1 times, leaving a remainder of 85.
The next digit of our result is 1. 
Result so far: 314868.95151
Subtract 165 from 250 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 14:
165 can be fit into 850 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 314868.951515
Deduct 825 from 850 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 15:
165 goes into 250 1 times with a remainder of 85.
The next digit of our result is 1. 
Result so far: 314868.9515151
Subtracting 165 from 250 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 16:
The number 165 fits into 850 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 314868.95151515
Subtract 825 from 850 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 314868.95151515 with a remaining 2.5e-08.