48675509 ÷ 654 
The aim is to understand the frequency of 654 in 48675509.

Going ahead to step 1:
If we divide 4 by 654, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 654

Advancing to step 2:
654 can be fit into 48 0 times, resulting in a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 654

Moving on to step 3:
654 can be fit into 486 0 times, resulting in a remainder of 486.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 486 after subtracting 0 from 486.
Grab the next digit (7) from the dividend, add it to 486, then carry on: 4867 / 654

Step 4:
654 can be fit into 4867 7 times, resulting in a remainder of 289.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 4578 from 4867 and we're left with 289.
Fetch the next digit (5) from the dividend, attach it to 289 and continue: 2895 / 654

Advancing to step 5:
654 can be fit into 2895 4 times, resulting in a remainder of 279.
The next digit of our result is 4. 
Result so far: 74.0
Subtracting 2616 from 2895 leaves us with 279.
Include the next digit (5) from the dividend after 279, then repeat: 2795 / 654

Moving on to step 6:
654 goes into 2795 4 times with a remainder of 179.
The next digit of our result is 4. 
Result so far: 744.0
Subtracting 2616 from 2795 leaves us with 179.
Include the next digit (0) from the dividend after 179, then repeat: 1790 / 654

Going ahead to step 7:
If we divide 1790 by 654, we get 2 and a remainder of 482.
Write down 2 as next digit of the result. 
Result so far: 7442.0
Subtracting 1308 from 1790 leaves us with 482.
Grab the next digit (9) from the dividend, add it to 482, then carry on: 4829 / 654

On to step 8:
654 can be fit into 4829 7 times, resulting in a remainder of 251.
Put 7 as the next digit of the answer. 
Result so far: 74427.0
If we subtract 4578 from 4829, we get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Moving on to step 9:
654 goes into 2510 3 times with a remainder of 548.
Use 3 as the next digit of our solution. 
Result so far: 74427.3
The remainder is 548 after subtracting 1962 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 10:
When dividing 5480 by 654, we get 8 with a remainder of 248.
Put 8 as the next digit of the answer. 
Result so far: 74427.38
If we subtract 5232 from 5480, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 11:
If we divide 2480 by 654, we get 3 and a remainder of 518.
Put 3 as the next digit of the answer. 
Result so far: 74427.383
The remainder is 518 after subtracting 1962 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Going ahead to step 12:
When dividing 5180 by 654, we get 7 with a remainder of 602.
Record the quotient 7 as the next digit in the result. 
Result so far: 74427.3837
If we subtract 4578 from 5180, we get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Let's proceed to step 13:
When dividing 6020 by 654, we get 9 with a remainder of 134.
Use 9 as the next digit of our solution. 
Result so far: 74427.38379
If we subtract 5886 from 6020, 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.

Going ahead to step 14:
If we divide 1340 by 654, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 74427.383792
Deduct 1308 from 1340 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 15:
The number 654 fits into 320 0 times, leaving a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 74427.383792
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 16:
The number 654 fits into 3200 4 times, leaving a remainder of 584.
Put 4 as the next digit of the answer. 
Result so far: 74427.38379204
The remainder is 584 after subtracting 2616 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

In conclusion, the division gives 74427.38379204 with a balance of 5.84e-07.