48281463 ÷ 666 
The aim is to understand the frequency of 666 in 48281463.

Step 1:
If we divide 4 by 666, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 666

Moving on to step 2:
666 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
If we subtract 0 from 48, we get 48.
Append the next digit (2) from the dividend to 48 and continue with: 482 / 666

Advancing to step 3:
The number 666 fits into 482 0 times, leaving a remainder of 482.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 482 to get 482.
Take the next digit (8) from the dividend and append it to 482, then repeat: 4828 / 666

On to step 4:
4828 divided by 666 is 7 with a remainder of 166.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 4662 from 4828 to get 166.
Take the next digit (1) from the dividend and append it to 166, then repeat: 1661 / 666

Step 5:
666 goes into 1661 2 times with a remainder of 329.
Write down 2 as next digit of the result. 
Result so far: 72.0
Deduct 1332 from 1661 and we're left with 329.
Grab the next digit (4) from the dividend, add it to 329, then carry on: 3294 / 666

Moving on to step 6:
666 can be fit into 3294 4 times, resulting in a remainder of 630.
Record the quotient 4 as the next digit in the result. 
Result so far: 724.0
The remainder is 630 after subtracting 2664 from 3294.
Include the next digit (6) from the dividend after 630, then repeat: 6306 / 666

On to step 7:
When dividing 6306 by 666, we get 9 with a remainder of 312.
The number 9 becomes the next digit in our result. 
Result so far: 7249.0
Subtracting 5994 from 6306 leaves us with 312.
Take the next digit (3) from the dividend and append it to 312, then repeat: 3123 / 666

On to step 8:
666 can be fit into 3123 4 times, resulting in a remainder of 459.
Put 4 as the next digit of the answer. 
Result so far: 72494.0
Deduct 2664 from 3123 and we're left with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Step 9:
666 can be fit into 4590 6 times, resulting in a remainder of 594.
The next digit of our result is 6. 
Result so far: 72494.6
The remainder is 594 after subtracting 3996 from 4590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Step 10:
If we divide 5940 by 666, we get 8 and a remainder of 612.
The next digit of our result is 8. 
Result so far: 72494.68
Deduct 5328 from 5940 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Step 11:
666 goes into 6120 9 times with a remainder of 126.
The number 9 becomes the next digit in our result. 
Result so far: 72494.689
Subtract 5994 from 6120 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 12:
666 goes into 1260 1 times with a remainder of 594.
Write down 1 as next digit of the result. 
Result so far: 72494.6891
If we subtract 666 from 1260, we get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Advancing to step 13:
5940 divided by 666 is 8 with a remainder of 612.
Put 8 as the next digit of the answer. 
Result so far: 72494.68918
The remainder is 612 after subtracting 5328 from 5940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

On to step 14:
If we divide 6120 by 666, we get 9 and a remainder of 126.
The next digit of our result is 9. 
Result so far: 72494.689189
If we subtract 5994 from 6120, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 15:
666 goes into 1260 1 times with a remainder of 594.
Use 1 as the next digit of our solution. 
Result so far: 72494.6891891
Subtracting 666 from 1260 leaves us with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Let's proceed to step 16:
When dividing 5940 by 666, we get 8 with a remainder of 612.
Record the quotient 8 as the next digit in the result. 
Result so far: 72494.68918918
Subtracting 5328 from 5940 leaves us with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

The final result is 72494.68918918 with a remainder of 6.12e-07.