We divide 3451801 by 434
The aim is to understand the frequency of 434 in 3451801.

Going ahead to step 1:
If we divide 3 by 434, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 434

Step 2:
434 goes into 34 0 times with a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 434

On to step 3:
When dividing 345 by 434, we get 0 with a remainder of 345.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 345 and we're left with 345.
Bring next digit (1) of the dividend behind the 345 and repeat the process: 3451 / 434

Moving on to step 4:
3451 divided by 434 is 7 with a remainder of 413.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 3038 from 3451 to get 413.
Grab the next digit (8) from the dividend, add it to 413, then carry on: 4138 / 434

On to step 5:
The number 434 fits into 4138 9 times, leaving a remainder of 232.
Write down 9 as next digit of the result. 
Result so far: 79.0
Deduct 3906 from 4138 and we're left with 232.
Bring next digit (0) of the dividend behind the 232 and repeat the process: 2320 / 434

Advancing to step 6:
When dividing 2320 by 434, we get 5 with a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 795.0
Deduct 2170 from 2320 and we're left with 150.
Fetch the next digit (1) from the dividend, attach it to 150 and continue: 1501 / 434

On to step 7:
If we divide 1501 by 434, we get 3 and a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 7953.0
If we take 1302 away from 1501, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 8:
434 can be fit into 1990 4 times, resulting in a remainder of 254.
Use 4 as the next digit of our solution. 
Result so far: 7953.4
Deduct 1736 from 1990 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 9:
If we divide 2540 by 434, we get 5 and a remainder of 370.
Put 5 as the next digit of the answer. 
Result so far: 7953.45
Deduct 2170 from 2540 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 10:
When dividing 3700 by 434, we get 8 with a remainder of 228.
Use 8 as the next digit of our solution. 
Result so far: 7953.458
If we take 3472 away from 3700, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 11:
434 can be fit into 2280 5 times, resulting in a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 7953.4585
Subtracting 2170 from 2280 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Let's proceed to step 12:
434 goes into 1100 2 times with a remainder of 232.
The next digit of our result is 2. 
Result so far: 7953.45852
The remainder is 232 after subtracting 868 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 13:
The number 434 fits into 2320 5 times, leaving a remainder of 150.
Put 5 as the next digit of the answer. 
Result so far: 7953.458525
If we take 2170 away from 2320, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 14:
If we divide 1500 by 434, we get 3 and a remainder of 198.
Put 3 as the next digit of the answer. 
Result so far: 7953.4585253
Deduct 1302 from 1500 and we're left with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Moving on to step 15:
434 can be fit into 1980 4 times, resulting in a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 7953.45852534
Subtract 1736 from 1980 to get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

In conclusion, the division gives 7953.45852534 with a balance of 2.44e-07.