97388441 ÷ 789 
The aim is to understand the frequency of 789 in 97388441.

On to step 1:
If we divide 9 by 789, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 789

Step 2:
When dividing 97 by 789, we get 0 with a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Bring next digit (3) of the dividend behind the 97 and repeat the process: 973 / 789

Let's proceed to step 3:
789 goes into 973 1 times with a remainder of 184.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 789 away from 973, we end up with 184.
Append the next digit (8) from the dividend to 184 and continue with: 1848 / 789

Step 4:
1848 divided by 789 is 2 with a remainder of 270.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 1578 away from 1848, we end up with 270.
Fetch the next digit (8) from the dividend, attach it to 270 and continue: 2708 / 789

Let's proceed to step 5:
When dividing 2708 by 789, we get 3 with a remainder of 341.
Put 3 as the next digit of the answer. 
Result so far: 123.0
If we subtract 2367 from 2708, we get 341.
Grab the next digit (4) from the dividend, add it to 341, then carry on: 3414 / 789

On to step 6:
789 goes into 3414 4 times with a remainder of 258.
Use 4 as the next digit of our solution. 
Result so far: 1234.0
Subtracting 3156 from 3414 leaves us with 258.
Append the next digit (4) from the dividend to 258 and continue with: 2584 / 789

Let's proceed to step 7:
2584 divided by 789 is 3 with a remainder of 217.
The number 3 becomes the next digit in our result. 
Result so far: 12343.0
Subtract 2367 from 2584 to get 217.
Take the next digit (1) from the dividend and append it to 217, then repeat: 2171 / 789

Step 8:
The number 789 fits into 2171 2 times, leaving a remainder of 593.
Record the quotient 2 as the next digit in the result. 
Result so far: 123432.0
If we subtract 1578 from 2171, we get 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Step 9:
If we divide 5930 by 789, we get 7 and a remainder of 407.
The next digit of our result is 7. 
Result so far: 123432.7
Subtracting 5523 from 5930 leaves us with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Let's proceed to step 10:
When dividing 4070 by 789, we get 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 123432.75
Subtract 3945 from 4070 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 11:
789 goes into 1250 1 times with a remainder of 461.
The next digit of our result is 1. 
Result so far: 123432.751
If we take 789 away from 1250, we end up with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Going ahead to step 12:
When dividing 4610 by 789, we get 5 with a remainder of 665.
Put 5 as the next digit of the answer. 
Result so far: 123432.7515
Subtract 3945 from 4610 to get 665.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Going ahead to step 13:
If we divide 6650 by 789, we get 8 and a remainder of 338.
Use 8 as the next digit of our solution. 
Result so far: 123432.75158
If we take 6312 away from 6650, we end up with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 14:
789 can be fit into 3380 4 times, resulting in a remainder of 224.
Write down 4 as next digit of the result. 
Result so far: 123432.751584
Deduct 3156 from 3380 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 15:
When dividing 2240 by 789, we get 2 with a remainder of 662.
Use 2 as the next digit of our solution. 
Result so far: 123432.7515842
If we subtract 1578 from 2240, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Step 16:
789 goes into 6620 8 times with a remainder of 308.
Use 8 as the next digit of our solution. 
Result so far: 123432.75158428
The remainder is 308 after subtracting 6312 from 6620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final outcome is 123432.75158428, with a leftover of 3.08e-07.