80476899 ÷ 434 
The aim is to understand the frequency of 434 in 80476899.

Going ahead to step 1:
The number 434 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 434

Advancing to step 2:
If we divide 80 by 434, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Take the next digit (4) from the dividend and append it to 80, then repeat: 804 / 434

On to step 3:
434 goes into 804 1 times with a remainder of 370.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 434 from 804, we get 370.
Take the next digit (7) from the dividend and append it to 370, then repeat: 3707 / 434

Step 4:
When dividing 3707 by 434, we get 8 with a remainder of 235.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 3472 from 3707 leaves us with 235.
Include the next digit (6) from the dividend after 235, then repeat: 2356 / 434

Advancing to step 5:
If we divide 2356 by 434, we get 5 and a remainder of 186.
Write down 5 as next digit of the result. 
Result so far: 185.0
Subtracting 2170 from 2356 leaves us with 186.
Grab the next digit (8) from the dividend, add it to 186, then carry on: 1868 / 434

Advancing to step 6:
When dividing 1868 by 434, we get 4 with a remainder of 132.
Write down 4 as next digit of the result. 
Result so far: 1854.0
If we take 1736 away from 1868, we end up with 132.
Take the next digit (9) from the dividend and append it to 132, then repeat: 1329 / 434

Let's proceed to step 7:
1329 divided by 434 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 18543.0
Subtract 1302 from 1329 to get 27.
Append the next digit (9) from the dividend to 27 and continue with: 279 / 434

On to step 8:
434 goes into 279 0 times with a remainder of 279.
Put 0 as the next digit of the answer. 
Result so far: 185430.0
Subtract 0 from 279 to get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Let's proceed to step 9:
434 can be fit into 2790 6 times, resulting in a remainder of 186.
Write down 6 as next digit of the result. 
Result so far: 185430.6
Subtracting 2604 from 2790 leaves us with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 10:
The number 434 fits into 1860 4 times, leaving a remainder of 124.
Write down 4 as next digit of the result. 
Result so far: 185430.64
Subtracting 1736 from 1860 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 11:
434 goes into 1240 2 times with a remainder of 372.
Use 2 as the next digit of our solution. 
Result so far: 185430.642
Subtract 868 from 1240 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 12:
The number 434 fits into 3720 8 times, leaving a remainder of 248.
Put 8 as the next digit of the answer. 
Result so far: 185430.6428
Subtract 3472 from 3720 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 13:
2480 divided by 434 is 5 with a remainder of 310.
The number 5 becomes the next digit in our result. 
Result so far: 185430.64285
The remainder is 310 after subtracting 2170 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 14:
434 goes into 3100 7 times with a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 185430.642857
Deduct 3038 from 3100 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 15:
When dividing 620 by 434, we get 1 with a remainder of 186.
Put 1 as the next digit of the answer. 
Result so far: 185430.6428571
If we subtract 434 from 620, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Advancing to step 16:
1860 divided by 434 is 4 with a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 185430.64285714
Subtracting 1736 from 1860 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Our division results in 185430.64285714 with a remaining 1.24e-07.