50954098 divided by 668 
The aim is to understand the frequency of 668 in 50954098.

Advancing to step 1:
If we divide 5 by 668, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 668

Going ahead to step 2:
50 divided by 668 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 668

Let's proceed to step 3:
509 divided by 668 is 0 with a remainder of 509.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 509 and we're left with 509.
Include the next digit (5) from the dividend after 509, then repeat: 5095 / 668

Moving on to step 4:
When dividing 5095 by 668, we get 7 with a remainder of 419.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 419 after subtracting 4676 from 5095.
Bring next digit (4) of the dividend behind the 419 and repeat the process: 4194 / 668

On to step 5:
668 can be fit into 4194 6 times, resulting in a remainder of 186.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Subtracting 4008 from 4194 leaves us with 186.
Include the next digit (0) from the dividend after 186, then repeat: 1860 / 668

Step 6:
668 can be fit into 1860 2 times, resulting in a remainder of 524.
The number 2 becomes the next digit in our result. 
Result so far: 762.0
Deduct 1336 from 1860 and we're left with 524.
Grab the next digit (9) from the dividend, add it to 524, then carry on: 5249 / 668

Moving on to step 7:
668 can be fit into 5249 7 times, resulting in a remainder of 573.
Use 7 as the next digit of our solution. 
Result so far: 7627.0
If we subtract 4676 from 5249, we get 573.
Bring next digit (8) of the dividend behind the 573 and repeat the process: 5738 / 668

Let's proceed to step 8:
When dividing 5738 by 668, we get 8 with a remainder of 394.
Record the quotient 8 as the next digit in the result. 
Result so far: 76278.0
Subtracting 5344 from 5738 leaves us with 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Moving on to step 9:
668 can be fit into 3940 5 times, resulting in a remainder of 600.
Write down 5 as next digit of the result. 
Result so far: 76278.5
If we subtract 3340 from 3940, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 10:
The number 668 fits into 6000 8 times, leaving a remainder of 656.
Record the quotient 8 as the next digit in the result. 
Result so far: 76278.58
Subtracting 5344 from 6000 leaves us with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Advancing to step 11:
6560 divided by 668 is 9 with a remainder of 548.
The number 9 becomes the next digit in our result. 
Result so far: 76278.589
Deduct 6012 from 6560 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

On to step 12:
668 goes into 5480 8 times with a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 76278.5898
If we subtract 5344 from 5480, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 13:
When dividing 1360 by 668, we get 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 76278.58982
Subtract 1336 from 1360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
668 goes into 240 0 times with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 76278.58982
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 15:
668 can be fit into 2400 3 times, resulting in a remainder of 396.
The number 3 becomes the next digit in our result. 
Result so far: 76278.5898203
Deduct 2004 from 2400 and we're left with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 16:
668 can be fit into 3960 5 times, resulting in a remainder of 620.
Put 5 as the next digit of the answer. 
Result so far: 76278.58982035
The remainder is 620 after subtracting 3340 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Our division results in 76278.58982035 with a remaining 6.2e-07.