18734564 ÷ 154 
The aim is to understand the frequency of 154 in 18734564.

Moving on to step 1:
154 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 154

Let's proceed to step 2:
154 goes into 18 0 times with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 154

On to step 3:
When dividing 187 by 154, we get 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 154 from 187, we get 33.
Append the next digit (3) from the dividend to 33 and continue with: 333 / 154

Step 4:
333 divided by 154 is 2 with a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 308 from 333 leaves us with 25.
Include the next digit (4) from the dividend after 25, then repeat: 254 / 154

Let's proceed to step 5:
The number 154 fits into 254 1 times, leaving a remainder of 100.
The next digit of our result is 1. 
Result so far: 121.0
The remainder is 100 after subtracting 154 from 254.
Bring next digit (5) of the dividend behind the 100 and repeat the process: 1005 / 154

Let's proceed to step 6:
The number 154 fits into 1005 6 times, leaving a remainder of 81.
Use 6 as the next digit of our solution. 
Result so far: 1216.0
Subtracting 924 from 1005 leaves us with 81.
Bring next digit (6) of the dividend behind the 81 and repeat the process: 816 / 154

Step 7:
154 can be fit into 816 5 times, resulting in a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 12165.0
Deduct 770 from 816 and we're left with 46.
Include the next digit (4) from the dividend after 46, then repeat: 464 / 154

Step 8:
464 divided by 154 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 121653.0
The remainder is 2 after subtracting 462 from 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
When dividing 20 by 154, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 121653.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
If we divide 200 by 154, we get 1 and a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 121653.01
The remainder is 46 after subtracting 154 from 200.
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 11:
When dividing 460 by 154, we get 2 with a remainder of 152.
The next digit of our result is 2. 
Result so far: 121653.012
The remainder is 152 after subtracting 308 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 12:
If we divide 1520 by 154, we get 9 and a remainder of 134.
Write down 9 as next digit of the result. 
Result so far: 121653.0129
If we take 1386 away from 1520, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 13:
1340 divided by 154 is 8 with a remainder of 108.
The next digit of our result is 8. 
Result so far: 121653.01298
If we take 1232 away from 1340, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 14:
If we divide 1080 by 154, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 121653.012987
Subtract 1078 from 1080 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 15:
If we divide 20 by 154, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 121653.012987
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 16:
If we divide 200 by 154, we get 1 and a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 121653.01298701
If we take 154 away from 200, 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.

Our division results in 121653.01298701 with a remaining 4.6e-08.