We look at the division of 20761860 by 789 
The aim is to understand the frequency of 789 in 20761860.

Moving on to step 1:
789 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 789

Let's proceed to step 2:
The number 789 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 789

Step 3:
If we divide 207 by 789, we get 0 and a remainder of 207.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 207 to get 207.
Fetch the next digit (6) from the dividend, attach it to 207 and continue: 2076 / 789

Advancing to step 4:
When dividing 2076 by 789, we get 2 with a remainder of 498.
The next digit of our result is 2. 
Result so far: 2.0
If we take 1578 away from 2076, we end up with 498.
Take the next digit (1) from the dividend and append it to 498, then repeat: 4981 / 789

On to step 5:
When dividing 4981 by 789, we get 6 with a remainder of 247.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtract 4734 from 4981 to get 247.
Take the next digit (8) from the dividend and append it to 247, then repeat: 2478 / 789

On to step 6:
789 can be fit into 2478 3 times, resulting in a remainder of 111.
Record the quotient 3 as the next digit in the result. 
Result so far: 263.0
Deduct 2367 from 2478 and we're left with 111.
Append the next digit (6) from the dividend to 111 and continue with: 1116 / 789

Advancing to step 7:
The number 789 fits into 1116 1 times, leaving a remainder of 327.
Write down 1 as next digit of the result. 
Result so far: 2631.0
If we subtract 789 from 1116, we get 327.
Fetch the next digit (0) from the dividend, attach it to 327 and continue: 3270 / 789

Step 8:
When dividing 3270 by 789, we get 4 with a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 26314.0
If we subtract 3156 from 3270, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 9:
789 can be fit into 1140 1 times, resulting in a remainder of 351.
The next digit of our result is 1. 
Result so far: 26314.1
If we take 789 away from 1140, we end up with 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Going ahead to step 10:
789 can be fit into 3510 4 times, resulting in a remainder of 354.
Write down 4 as next digit of the result. 
Result so far: 26314.14
If we take 3156 away from 3510, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Going ahead to step 11:
3540 divided by 789 is 4 with a remainder of 384.
The next digit of our result is 4. 
Result so far: 26314.144
Deduct 3156 from 3540 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Our division results in 26314.144 with a remaining 0.0384.