We look at the division of 4457868 by 270 
The aim is to understand the frequency of 270 in 4457868.

Step 1:
The number 270 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 270

Going ahead to step 2:
If we divide 44 by 270, we get 0 and a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 44 after subtracting 0 from 44.
Grab the next digit (5) from the dividend, add it to 44, then carry on: 445 / 270

Moving on to step 3:
The number 270 fits into 445 1 times, leaving a remainder of 175.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 270 from 445 to get 175.
Bring next digit (7) of the dividend behind the 175 and repeat the process: 1757 / 270

On to step 4:
If we divide 1757 by 270, we get 6 and a remainder of 137.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Deduct 1620 from 1757 and we're left with 137.
Append the next digit (8) from the dividend to 137 and continue with: 1378 / 270

Let's proceed to step 5:
If we divide 1378 by 270, we get 5 and a remainder of 28.
The next digit of our result is 5. 
Result so far: 165.0
Subtract 1350 from 1378 to get 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 270

Moving on to step 6:
The number 270 fits into 286 1 times, leaving a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 1651.0
If we subtract 270 from 286, we get 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 270

Going ahead to step 7:
If we divide 168 by 270, we get 0 and a remainder of 168.
The number 0 becomes the next digit in our result. 
Result so far: 16510.0
If we take 0 away from 168, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 8:
1680 divided by 270 is 6 with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 16510.6
Subtract 1620 from 1680 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
270 goes into 600 2 times with a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 16510.62
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
270 can be fit into 600 2 times, resulting in a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 16510.622
Subtract 540 from 600 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 16510.622, with a leftover of 0.006.