We're dividing 51541431 by 265 
The aim is to understand the frequency of 265 in 51541431.

Advancing to step 1:
If we divide 5 by 265, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 265

Moving on to step 2:
265 can be fit into 51 0 times, resulting in a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 265

Let's proceed to step 3:
When dividing 515 by 265, we get 1 with a remainder of 250.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 265 from 515, we get 250.
Include the next digit (4) from the dividend after 250, then repeat: 2504 / 265

Moving on to step 4:
When dividing 2504 by 265, we get 9 with a remainder of 119.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Deduct 2385 from 2504 and we're left with 119.
Grab the next digit (1) from the dividend, add it to 119, then carry on: 1191 / 265

Let's proceed to step 5:
1191 divided by 265 is 4 with a remainder of 131.
The number 4 becomes the next digit in our result. 
Result so far: 194.0
Subtracting 1060 from 1191 leaves us with 131.
Append the next digit (4) from the dividend to 131 and continue with: 1314 / 265

On to step 6:
265 goes into 1314 4 times with a remainder of 254.
The next digit of our result is 4. 
Result so far: 1944.0
The remainder is 254 after subtracting 1060 from 1314.
Grab the next digit (3) from the dividend, add it to 254, then carry on: 2543 / 265

Let's proceed to step 7:
265 can be fit into 2543 9 times, resulting in a remainder of 158.
The next digit of our result is 9. 
Result so far: 19449.0
The remainder is 158 after subtracting 2385 from 2543.
Fetch the next digit (1) from the dividend, attach it to 158 and continue: 1581 / 265

Going ahead to step 8:
When dividing 1581 by 265, we get 5 with a remainder of 256.
The number 5 becomes the next digit in our result. 
Result so far: 194495.0
Subtract 1325 from 1581 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 9:
When dividing 2560 by 265, we get 9 with a remainder of 175.
Put 9 as the next digit of the answer. 
Result so far: 194495.9
The remainder is 175 after subtracting 2385 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 10:
265 can be fit into 1750 6 times, resulting in a remainder of 160.
Record the quotient 6 as the next digit in the result. 
Result so far: 194495.96
If we subtract 1590 from 1750, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 11:
When dividing 1600 by 265, we get 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 194495.966
The remainder is 10 after subtracting 1590 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 194495.966, with a leftover of 0.001.