We look at the division of 76169948 by 430 
The aim is to understand the frequency of 430 in 76169948.

On to step 1:
The number 430 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 430

Moving on to step 2:
430 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Take the next digit (1) from the dividend and append it to 76, then repeat: 761 / 430

Moving on to step 3:
430 can be fit into 761 1 times, resulting in a remainder of 331.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 331 after subtracting 430 from 761.
Fetch the next digit (6) from the dividend, attach it to 331 and continue: 3316 / 430

On to step 4:
If we divide 3316 by 430, we get 7 and a remainder of 306.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 3010 from 3316, we get 306.
Fetch the next digit (9) from the dividend, attach it to 306 and continue: 3069 / 430

Advancing to step 5:
430 can be fit into 3069 7 times, resulting in a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 177.0
Subtract 3010 from 3069 to get 59.
Grab the next digit (9) from the dividend, add it to 59, then carry on: 599 / 430

On to step 6:
599 divided by 430 is 1 with a remainder of 169.
The number 1 becomes the next digit in our result. 
Result so far: 1771.0
If we subtract 430 from 599, we get 169.
Append the next digit (4) from the dividend to 169 and continue with: 1694 / 430

Moving on to step 7:
If we divide 1694 by 430, we get 3 and a remainder of 404.
The next digit of our result is 3. 
Result so far: 17713.0
If we subtract 1290 from 1694, we get 404.
Bring next digit (8) of the dividend behind the 404 and repeat the process: 4048 / 430

Advancing to step 8:
When dividing 4048 by 430, we get 9 with a remainder of 178.
Write down 9 as next digit of the result. 
Result so far: 177139.0
If we take 3870 away from 4048, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 9:
430 can be fit into 1780 4 times, resulting in a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 177139.4
If we take 1720 away from 1780, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
If we divide 600 by 430, we get 1 and a remainder of 170.
Use 1 as the next digit of our solution. 
Result so far: 177139.41
Deduct 430 from 600 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 11:
When dividing 1700 by 430, we get 3 with a remainder of 410.
The number 3 becomes the next digit in our result. 
Result so far: 177139.413
Subtract 1290 from 1700 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 12:
If we divide 4100 by 430, we get 9 and a remainder of 230.
The next digit of our result is 9. 
Result so far: 177139.4139
Deduct 3870 from 4100 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 13:
2300 divided by 430 is 5 with a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 177139.41395
If we subtract 2150 from 2300, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
430 goes into 1500 3 times with a remainder of 210.
Put 3 as the next digit of the answer. 
Result so far: 177139.413953
Deduct 1290 from 1500 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 15:
If we divide 2100 by 430, we get 4 and a remainder of 380.
Record the quotient 4 as the next digit in the result. 
Result so far: 177139.4139534
Subtract 1720 from 2100 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 16:
3800 divided by 430 is 8 with a remainder of 360.
Use 8 as the next digit of our solution. 
Result so far: 177139.41395348
The remainder is 360 after subtracting 3440 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 177139.41395348 with a remainder of 3.6e-07.