42761251 ÷ 246 
The aim is to understand the frequency of 246 in 42761251.

Let's proceed to step 1:
4 divided by 246 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 246

Let's proceed to step 2:
When dividing 42 by 246, we get 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 246

Let's proceed to step 3:
If we divide 427 by 246, we get 1 and a remainder of 181.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 246 away from 427, we end up with 181.
Grab the next digit (6) from the dividend, add it to 181, then carry on: 1816 / 246

Step 4:
When dividing 1816 by 246, we get 7 with a remainder of 94.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we subtract 1722 from 1816, we get 94.
Grab the next digit (1) from the dividend, add it to 94, then carry on: 941 / 246

On to step 5:
941 divided by 246 is 3 with a remainder of 203.
Write down 3 as next digit of the result. 
Result so far: 173.0
If we subtract 738 from 941, we get 203.
Append the next digit (2) from the dividend to 203 and continue with: 2032 / 246

Let's proceed to step 6:
2032 divided by 246 is 8 with a remainder of 64.
The next digit of our result is 8. 
Result so far: 1738.0
If we subtract 1968 from 2032, we get 64.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 246

Step 7:
246 goes into 645 2 times with a remainder of 153.
The number 2 becomes the next digit in our result. 
Result so far: 17382.0
Subtracting 492 from 645 leaves us with 153.
Fetch the next digit (1) from the dividend, attach it to 153 and continue: 1531 / 246

Moving on to step 8:
246 goes into 1531 6 times with a remainder of 55.
Record the quotient 6 as the next digit in the result. 
Result so far: 173826.0
Subtracting 1476 from 1531 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
The number 246 fits into 550 2 times, leaving a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 173826.2
If we subtract 492 from 550, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
246 goes into 580 2 times with a remainder of 88.
The number 2 becomes the next digit in our result. 
Result so far: 173826.22
Deduct 492 from 580 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 173826.22 with a remainder of 0.088.