We're dividing 34802154 by 245 
The aim is to understand the frequency of 245 in 34802154.

Step 1:
When dividing 3 by 245, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 245

Moving on to step 2:
34 divided by 245 is 0 with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Take the next digit (8) from the dividend and append it to 34, then repeat: 348 / 245

On to step 3:
The number 245 fits into 348 1 times, leaving a remainder of 103.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 245 from 348 leaves us with 103.
Fetch the next digit (0) from the dividend, attach it to 103 and continue: 1030 / 245

On to step 4:
1030 divided by 245 is 4 with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 50 after subtracting 980 from 1030.
Append the next digit (2) from the dividend to 50 and continue with: 502 / 245

Advancing to step 5:
245 goes into 502 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 142.0
Subtracting 490 from 502 leaves us with 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 245

Advancing to step 6:
245 can be fit into 121 0 times, resulting in a remainder of 121.
Write down 0 as next digit of the result. 
Result so far: 1420.0
Subtracting 0 from 121 leaves us with 121.
Take the next digit (5) from the dividend and append it to 121, then repeat: 1215 / 245

Step 7:
245 goes into 1215 4 times with a remainder of 235.
Use 4 as the next digit of our solution. 
Result so far: 14204.0
Subtracting 980 from 1215 leaves us with 235.
Fetch the next digit (4) from the dividend, attach it to 235 and continue: 2354 / 245

Advancing to step 8:
245 can be fit into 2354 9 times, resulting in a remainder of 149.
Put 9 as the next digit of the answer. 
Result so far: 142049.0
Subtract 2205 from 2354 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Let's proceed to step 9:
When dividing 1490 by 245, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 142049.6
Subtract 1470 from 1490 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
245 can be fit into 200 0 times, resulting in a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 142049.6
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 11:
The number 245 fits into 2000 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 142049.608
If we take 1960 away from 2000, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
If we divide 400 by 245, we get 1 and a remainder of 155.
The next digit of our result is 1. 
Result so far: 142049.6081
Subtracting 245 from 400 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 13:
245 goes into 1550 6 times with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 142049.60816
The remainder is 80 after subtracting 1470 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
If we divide 800 by 245, we get 3 and a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 142049.608163
If we subtract 735 from 800, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 15:
650 divided by 245 is 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 142049.6081632
If we take 490 away from 650, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 16:
245 can be fit into 1600 6 times, resulting in a remainder of 130.
Write down 6 as next digit of the result. 
Result so far: 142049.60816326
Subtract 1470 from 1600 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Our division results in 142049.60816326 with a remaining 1.3e-07.