We're dividing 89799814 by 429 
The aim is to understand the frequency of 429 in 89799814.

On to step 1:
The number 429 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 429

Advancing to step 2:
If we divide 89 by 429, we get 0 and a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Bring next digit (7) of the dividend behind the 89 and repeat the process: 897 / 429

On to step 3:
897 divided by 429 is 2 with a remainder of 39.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 858 from 897 and we're left with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 429

On to step 4:
429 can be fit into 399 0 times, resulting in a remainder of 399.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 399 and we're left with 399.
Include the next digit (9) from the dividend after 399, then repeat: 3999 / 429

Going ahead to step 5:
When dividing 3999 by 429, we get 9 with a remainder of 138.
Put 9 as the next digit of the answer. 
Result so far: 209.0
Deduct 3861 from 3999 and we're left with 138.
Fetch the next digit (8) from the dividend, attach it to 138 and continue: 1388 / 429

Advancing to step 6:
If we divide 1388 by 429, we get 3 and a remainder of 101.
Put 3 as the next digit of the answer. 
Result so far: 2093.0
If we subtract 1287 from 1388, we get 101.
Grab the next digit (1) from the dividend, add it to 101, then carry on: 1011 / 429

Let's proceed to step 7:
When dividing 1011 by 429, we get 2 with a remainder of 153.
Record the quotient 2 as the next digit in the result. 
Result so far: 20932.0
If we take 858 away from 1011, we end up with 153.
Fetch the next digit (4) from the dividend, attach it to 153 and continue: 1534 / 429

Advancing to step 8:
When dividing 1534 by 429, we get 3 with a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 209323.0
If we take 1287 away from 1534, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Let's proceed to step 9:
429 can be fit into 2470 5 times, resulting in a remainder of 325.
Write down 5 as next digit of the result. 
Result so far: 209323.5
Subtract 2145 from 2470 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 10:
The number 429 fits into 3250 7 times, leaving a remainder of 247.
Write down 7 as next digit of the result. 
Result so far: 209323.57
The remainder is 247 after subtracting 3003 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Going ahead to step 11:
429 goes into 2470 5 times with a remainder of 325.
The next digit of our result is 5. 
Result so far: 209323.575
If we subtract 2145 from 2470, we get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Step 12:
The number 429 fits into 3250 7 times, leaving a remainder of 247.
Record the quotient 7 as the next digit in the result. 
Result so far: 209323.5757
Subtracting 3003 from 3250 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Let's proceed to step 13:
2470 divided by 429 is 5 with a remainder of 325.
Record the quotient 5 as the next digit in the result. 
Result so far: 209323.57575
Subtracting 2145 from 2470 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 14:
The number 429 fits into 3250 7 times, leaving a remainder of 247.
The next digit of our result is 7. 
Result so far: 209323.575757
The remainder is 247 after subtracting 3003 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Moving on to step 15:
2470 divided by 429 is 5 with a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 209323.5757575
Deduct 2145 from 2470 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 16:
429 can be fit into 3250 7 times, resulting in a remainder of 247.
Record the quotient 7 as the next digit in the result. 
Result so far: 209323.57575757
If we subtract 3003 from 3250, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Our division results in 209323.57575757 with a remaining 2.47e-07.