Let's divide 79579970 by 189
The aim is to understand the frequency of 189 in 79579970.

Advancing to step 1:
When dividing 7 by 189, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 189

Moving on to step 2:
When dividing 79 by 189, we get 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Fetch the next digit (5) from the dividend, attach it to 79 and continue: 795 / 189

Let's proceed to step 3:
The number 189 fits into 795 4 times, leaving a remainder of 39.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 756 from 795 to get 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 189

Advancing to step 4:
The number 189 fits into 397 2 times, leaving a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
The remainder is 19 after subtracting 378 from 397.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 189

Advancing to step 5:
The number 189 fits into 199 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 421.0
Subtract 189 from 199 to get 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 189

Moving on to step 6:
189 goes into 109 0 times with a remainder of 109.
Put 0 as the next digit of the answer. 
Result so far: 4210.0
If we take 0 away from 109, we end up with 109.
Append the next digit (7) from the dividend to 109 and continue with: 1097 / 189

Advancing to step 7:
The number 189 fits into 1097 5 times, leaving a remainder of 152.
Write down 5 as next digit of the result. 
Result so far: 42105.0
If we take 945 away from 1097, we end up with 152.
Bring next digit (0) of the dividend behind the 152 and repeat the process: 1520 / 189

Step 8:
189 can be fit into 1520 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 421058.0
If we subtract 1512 from 1520, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
The number 189 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 421058.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
If we divide 800 by 189, we get 4 and a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 421058.04
Subtracting 756 from 800 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
The number 189 fits into 440 2 times, leaving a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 421058.042
The remainder is 62 after subtracting 378 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 12:
The number 189 fits into 620 3 times, leaving a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 421058.0423
If we subtract 567 from 620, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 13:
When dividing 530 by 189, we get 2 with a remainder of 152.
The number 2 becomes the next digit in our result. 
Result so far: 421058.04232
If we take 378 away from 530, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 14:
1520 divided by 189 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 421058.042328
The remainder is 8 after subtracting 1512 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 15:
If we divide 80 by 189, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 421058.042328
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
800 divided by 189 is 4 with a remainder of 44.
The next digit of our result is 4. 
Result so far: 421058.04232804
Subtracting 756 from 800 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 421058.04232804, and the remainder is 4.4e-08.