We look at the division of 345719 by 46 
The aim is to understand the frequency of 46 in 345719.

On to step 1:
When dividing 3 by 46, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 46

Going ahead to step 2:
46 can be fit into 34 0 times, resulting in a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Include the next digit (5) from the dividend after 34, then repeat: 345 / 46

Moving on to step 3:
345 divided by 46 is 7 with a remainder of 23.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 23 after subtracting 322 from 345.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 46

Moving on to step 4:
If we divide 237 by 46, we get 5 and a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we take 230 away from 237, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 46

Step 5:
46 goes into 71 1 times with a remainder of 25.
The next digit of our result is 1. 
Result so far: 751.0
If we take 46 away from 71, we end up with 25.
Grab the next digit (9) from the dividend, add it to 25, then carry on: 259 / 46

Advancing to step 6:
If we divide 259 by 46, we get 5 and a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 7515.0
If we take 230 away from 259, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
If we divide 290 by 46, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 7515.6
The remainder is 14 after subtracting 276 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
If we divide 140 by 46, we get 3 and a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 7515.63
Subtract 138 from 140 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
46 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 7515.63
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
46 can be fit into 200 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 7515.6304
Deduct 184 from 200 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
46 goes into 160 3 times with a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 7515.63043
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
46 can be fit into 220 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 7515.630434
Subtracting 184 from 220 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
360 divided by 46 is 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 7515.6304347
Subtracting 322 from 360 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.

Let's proceed to step 14:
46 can be fit into 380 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 7515.63043478
Subtracting 368 from 380 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 7515.63043478 with a remaining 1.2e-08.