18587546 divided by 147 
The aim is to understand the frequency of 147 in 18587546.

Step 1:
When dividing 1 by 147, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 147

Let's proceed to step 2:
18 divided by 147 is 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 147

Going ahead to step 3:
When dividing 185 by 147, we get 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 147 from 185 to get 38.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 147

On to step 4:
If we divide 388 by 147, we get 2 and a remainder of 94.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 294 from 388, we get 94.
Fetch the next digit (7) from the dividend, attach it to 94 and continue: 947 / 147

Step 5:
947 divided by 147 is 6 with a remainder of 65.
Record the quotient 6 as the next digit in the result. 
Result so far: 126.0
Subtracting 882 from 947 leaves us with 65.
Append the next digit (5) from the dividend to 65 and continue with: 655 / 147

Step 6:
If we divide 655 by 147, we get 4 and a remainder of 67.
Put 4 as the next digit of the answer. 
Result so far: 1264.0
Subtract 588 from 655 to get 67.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 147

Advancing to step 7:
The number 147 fits into 674 4 times, leaving a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 12644.0
Subtract 588 from 674 to get 86.
Take the next digit (6) from the dividend and append it to 86, then repeat: 866 / 147

Let's proceed to step 8:
147 goes into 866 5 times with a remainder of 131.
The number 5 becomes the next digit in our result. 
Result so far: 126445.0
Subtract 735 from 866 to get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Going ahead to step 9:
When dividing 1310 by 147, we get 8 with a remainder of 134.
Write down 8 as next digit of the result. 
Result so far: 126445.8
If we subtract 1176 from 1310, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 10:
When dividing 1340 by 147, we get 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 126445.89
Subtract 1323 from 1340 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 11:
If we divide 170 by 147, we get 1 and a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 126445.891
If we subtract 147 from 170, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 12:
147 can be fit into 230 1 times, resulting in a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 126445.8911
If we subtract 147 from 230, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

The final result is 126445.8911 with a remainder of 0.00083.