We look at the division of 76853394 by 46 
The aim is to understand the frequency of 46 in 76853394.

On to step 1:
46 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 46

Step 2:
46 goes into 76 1 times with a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 46 from 76 and we're left with 30.
Append the next digit (8) from the dividend to 30 and continue with: 308 / 46

Going ahead to step 3:
46 goes into 308 6 times with a remainder of 32.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 32 after subtracting 276 from 308.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 46

Going ahead to step 4:
When dividing 325 by 46, we get 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 167.0
If we subtract 322 from 325, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 46

Advancing to step 5:
46 goes into 33 0 times with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 1670.0
The remainder is 33 after subtracting 0 from 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 46

On to step 6:
The number 46 fits into 333 7 times, leaving a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 16707.0
Subtract 322 from 333 to get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 46

Moving on to step 7:
When dividing 119 by 46, we get 2 with a remainder of 27.
The next digit of our result is 2. 
Result so far: 167072.0
Subtract 92 from 119 to get 27.
Grab the next digit (4) from the dividend, add it to 27, then carry on: 274 / 46

On to step 8:
274 divided by 46 is 5 with a remainder of 44.
The next digit of our result is 5. 
Result so far: 1670725.0
Deduct 230 from 274 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
440 divided by 46 is 9 with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 1670725.9
Subtract 414 from 440 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
46 can be fit into 260 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 1670725.95
Subtracting 230 from 260 leaves us 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.

Let's proceed to step 11:
300 divided by 46 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 1670725.956
Subtract 276 from 300 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
The number 46 fits into 240 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 1670725.9565
The remainder is 10 after subtracting 230 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
100 divided by 46 is 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 1670725.95652
Subtract 92 from 100 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
46 can be fit into 80 1 times, resulting in a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1670725.956521
The remainder is 34 after subtracting 46 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 15:
340 divided by 46 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 1670725.9565217
Deduct 322 from 340 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 16:
46 can be fit into 180 3 times, resulting in a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 1670725.95652173
Subtracting 138 from 180 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 1670725.95652173 with a remaining 4.2e-08.