We divide 21846345 by 154
The aim is to understand the frequency of 154 in 21846345.

Step 1:
154 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 154

Moving on to step 2:
When dividing 21 by 154, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 154

Let's proceed to step 3:
When dividing 218 by 154, we get 1 with a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 154 from 218 leaves us with 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 154

Going ahead to step 4:
When dividing 644 by 154, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 616 from 644 leaves us with 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 154

Going ahead to step 5:
The number 154 fits into 286 1 times, leaving a remainder of 132.
Use 1 as the next digit of our solution. 
Result so far: 141.0
The remainder is 132 after subtracting 154 from 286.
Take the next digit (3) from the dividend and append it to 132, then repeat: 1323 / 154

Step 6:
The number 154 fits into 1323 8 times, leaving a remainder of 91.
Put 8 as the next digit of the answer. 
Result so far: 1418.0
Subtracting 1232 from 1323 leaves us with 91.
Fetch the next digit (4) from the dividend, attach it to 91 and continue: 914 / 154

Moving on to step 7:
154 goes into 914 5 times with a remainder of 144.
The next digit of our result is 5. 
Result so far: 14185.0
The remainder is 144 after subtracting 770 from 914.
Fetch the next digit (5) from the dividend, attach it to 144 and continue: 1445 / 154

Step 8:
The number 154 fits into 1445 9 times, leaving a remainder of 59.
The number 9 becomes the next digit in our result. 
Result so far: 141859.0
Subtracting 1386 from 1445 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
If we divide 590 by 154, we get 3 and a remainder of 128.
The next digit of our result is 3. 
Result so far: 141859.3
If we subtract 462 from 590, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 10:
154 goes into 1280 8 times with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 141859.38
Subtract 1232 from 1280 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
If we divide 480 by 154, we get 3 and a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 141859.383
Deduct 462 from 480 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
154 can be fit into 180 1 times, resulting in a remainder of 26.
The next digit of our result is 1. 
Result so far: 141859.3831
Deduct 154 from 180 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
154 can be fit into 260 1 times, resulting in a remainder of 106.
The next digit of our result is 1. 
Result so far: 141859.38311
Subtracting 154 from 260 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final outcome is 141859.38311, with a leftover of 0.000106.