7275874 divided by 262 
The aim is to understand the frequency of 262 in 7275874.

On to step 1:
If we divide 7 by 262, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 262

Going ahead to step 2:
The number 262 fits into 72 0 times, leaving a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (7) from the dividend after 72, then repeat: 727 / 262

On to step 3:
262 goes into 727 2 times with a remainder of 203.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 524 away from 727, we end up with 203.
Append the next digit (5) from the dividend to 203 and continue with: 2035 / 262

Moving on to step 4:
262 goes into 2035 7 times with a remainder of 201.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Deduct 1834 from 2035 and we're left with 201.
Include the next digit (8) from the dividend after 201, then repeat: 2018 / 262

Let's proceed to step 5:
When dividing 2018 by 262, we get 7 with a remainder of 184.
Use 7 as the next digit of our solution. 
Result so far: 277.0
Deduct 1834 from 2018 and we're left with 184.
Fetch the next digit (7) from the dividend, attach it to 184 and continue: 1847 / 262

Moving on to step 6:
If we divide 1847 by 262, we get 7 and a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 2777.0
Subtracting 1834 from 1847 leaves us with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 262

Moving on to step 7:
262 can be fit into 134 0 times, resulting in a remainder of 134.
The number 0 becomes the next digit in our result. 
Result so far: 27770.0
If we subtract 0 from 134, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 8:
262 goes into 1340 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 27770.5
If we take 1310 away from 1340, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
The number 262 fits into 300 1 times, leaving a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 27770.51
Subtracting 262 from 300 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
When dividing 380 by 262, we get 1 with a remainder of 118.
Put 1 as the next digit of the answer. 
Result so far: 27770.511
The remainder is 118 after subtracting 262 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final outcome is 27770.511, with a leftover of 0.0118.