Let's divide 18202680 by 74
The aim is to understand the frequency of 74 in 18202680.

Let's proceed to step 1:
1 divided by 74 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 74

On to step 2:
The number 74 fits into 18 0 times, leaving a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 74

Advancing to step 3:
If we divide 182 by 74, we get 2 and a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 148 from 182 and we're left with 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 74

Moving on to step 4:
If we divide 340 by 74, we get 4 and a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we take 296 away from 340, we end up with 44.
Grab the next digit (2) from the dividend, add it to 44, then carry on: 442 / 74

On to step 5:
74 can be fit into 442 5 times, resulting in a remainder of 72.
Put 5 as the next digit of the answer. 
Result so far: 245.0
Deduct 370 from 442 and we're left with 72.
Take the next digit (6) from the dividend and append it to 72, then repeat: 726 / 74

Let's proceed to step 6:
74 can be fit into 726 9 times, resulting in a remainder of 60.
The next digit of our result is 9. 
Result so far: 2459.0
Subtracting 666 from 726 leaves us with 60.
Append the next digit (8) from the dividend to 60 and continue with: 608 / 74

On to step 7:
When dividing 608 by 74, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 24598.0
The remainder is 16 after subtracting 592 from 608.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 74

Advancing to step 8:
74 can be fit into 160 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 245982.0
If we subtract 148 from 160, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
When dividing 120 by 74, we get 1 with a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 245982.1
Deduct 74 from 120 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
74 can be fit into 460 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 245982.16
If we subtract 444 from 460, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
74 goes into 160 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 245982.162
Subtract 148 from 160 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
74 goes into 120 1 times with a remainder of 46.
Record the quotient 1 as the next digit in the result. 
Result so far: 245982.1621
If we take 74 away from 120, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
74 can be fit into 460 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 245982.16216
If we subtract 444 from 460, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
74 goes into 160 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 245982.162162
If we take 148 away from 160, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 15:
74 goes into 120 1 times with a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 245982.1621621
Subtracting 74 from 120 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 16:
460 divided by 74 is 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 245982.16216216
The remainder is 16 after subtracting 444 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 245982.16216216 with a remainder of 1.6e-08.