We look at the division of 54869539 by 478 
The aim is to understand the frequency of 478 in 54869539.

Moving on to step 1:
The number 478 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 478

Let's proceed to step 2:
The number 478 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (8) of the dividend behind the 54 and repeat the process: 548 / 478

Step 3:
478 goes into 548 1 times with a remainder of 70.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 478 away from 548, we end up with 70.
Bring next digit (6) of the dividend behind the 70 and repeat the process: 706 / 478

Let's proceed to step 4:
When dividing 706 by 478, we get 1 with a remainder of 228.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 228 after subtracting 478 from 706.
Fetch the next digit (9) from the dividend, attach it to 228 and continue: 2289 / 478

On to step 5:
2289 divided by 478 is 4 with a remainder of 377.
Write down 4 as next digit of the result. 
Result so far: 114.0
The remainder is 377 after subtracting 1912 from 2289.
Grab the next digit (5) from the dividend, add it to 377, then carry on: 3775 / 478

Step 6:
478 can be fit into 3775 7 times, resulting in a remainder of 429.
Record the quotient 7 as the next digit in the result. 
Result so far: 1147.0
Deduct 3346 from 3775 and we're left with 429.
Bring next digit (3) of the dividend behind the 429 and repeat the process: 4293 / 478

On to step 7:
The number 478 fits into 4293 8 times, leaving a remainder of 469.
The next digit of our result is 8. 
Result so far: 11478.0
Subtract 3824 from 4293 to get 469.
Bring next digit (9) of the dividend behind the 469 and repeat the process: 4699 / 478

Step 8:
If we divide 4699 by 478, we get 9 and a remainder of 397.
Record the quotient 9 as the next digit in the result. 
Result so far: 114789.0
The remainder is 397 after subtracting 4302 from 4699.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Step 9:
When dividing 3970 by 478, we get 8 with a remainder of 146.
The next digit of our result is 8. 
Result so far: 114789.8
If we subtract 3824 from 3970, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 10:
If we divide 1460 by 478, we get 3 and a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 114789.83
If we take 1434 away from 1460, we end up 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.

Going ahead to step 11:
478 goes into 260 0 times with a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 114789.83
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 12:
When dividing 2600 by 478, we get 5 with a remainder of 210.
Write down 5 as next digit of the result. 
Result so far: 114789.8305
Deduct 2390 from 2600 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 13:
2100 divided by 478 is 4 with a remainder of 188.
Write down 4 as next digit of the result. 
Result so far: 114789.83054
If we take 1912 away from 2100, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Step 14:
1880 divided by 478 is 3 with a remainder of 446.
Record the quotient 3 as the next digit in the result. 
Result so far: 114789.830543
The remainder is 446 after subtracting 1434 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Moving on to step 15:
478 goes into 4460 9 times with a remainder of 158.
Put 9 as the next digit of the answer. 
Result so far: 114789.8305439
Subtracting 4302 from 4460 leaves us with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 16:
1580 divided by 478 is 3 with a remainder of 146.
The number 3 becomes the next digit in our result. 
Result so far: 114789.83054393
Subtract 1434 from 1580 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The quotient of the division is 114789.83054393, and the remainder is 1.46e-07.