We look at the division of 77894684 by 485 
The aim is to understand the frequency of 485 in 77894684.

Let's proceed to step 1:
485 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 485

Let's proceed to step 2:
When dividing 77 by 485, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 485

Let's proceed to step 3:
485 goes into 778 1 times with a remainder of 293.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 485 from 778 and we're left with 293.
Fetch the next digit (9) from the dividend, attach it to 293 and continue: 2939 / 485

Step 4:
When dividing 2939 by 485, we get 6 with a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 2910 away from 2939, we end up with 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 485

Moving on to step 5:
When dividing 294 by 485, we get 0 with a remainder of 294.
Write down 0 as next digit of the result. 
Result so far: 160.0
Subtracting 0 from 294 leaves us with 294.
Grab the next digit (6) from the dividend, add it to 294, then carry on: 2946 / 485

Step 6:
If we divide 2946 by 485, we get 6 and a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 1606.0
Deduct 2910 from 2946 and we're left with 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 485

Moving on to step 7:
If we divide 368 by 485, we get 0 and a remainder of 368.
Put 0 as the next digit of the answer. 
Result so far: 16060.0
Subtracting 0 from 368 leaves us with 368.
Grab the next digit (4) from the dividend, add it to 368, then carry on: 3684 / 485

On to step 8:
485 can be fit into 3684 7 times, resulting in a remainder of 289.
Put 7 as the next digit of the answer. 
Result so far: 160607.0
If we take 3395 away from 3684, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Let's proceed to step 9:
When dividing 2890 by 485, we get 5 with a remainder of 465.
Use 5 as the next digit of our solution. 
Result so far: 160607.5
Subtracting 2425 from 2890 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Moving on to step 10:
485 goes into 4650 9 times with a remainder of 285.
Put 9 as the next digit of the answer. 
Result so far: 160607.59
If we subtract 4365 from 4650, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 11:
485 can be fit into 2850 5 times, resulting in a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 160607.595
The remainder is 425 after subtracting 2425 from 2850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Moving on to step 12:
485 goes into 4250 8 times with a remainder of 370.
The next digit of our result is 8. 
Result so far: 160607.5958
If we take 3880 away from 4250, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 13:
485 can be fit into 3700 7 times, resulting in a remainder of 305.
Write down 7 as next digit of the result. 
Result so far: 160607.59587
Subtracting 3395 from 3700 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 14:
If we divide 3050 by 485, we get 6 and a remainder of 140.
The next digit of our result is 6. 
Result so far: 160607.595876
Subtract 2910 from 3050 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
If we divide 1400 by 485, we get 2 and a remainder of 430.
The next digit of our result is 2. 
Result so far: 160607.5958762
If we take 970 away from 1400, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 16:
4300 divided by 485 is 8 with a remainder of 420.
Put 8 as the next digit of the answer. 
Result so far: 160607.59587628
If we take 3880 away from 4300, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

The final result is 160607.59587628 with a remainder of 4.2e-07.