We divide 543485 by 68
The aim is to understand the frequency of 68 in 543485.

Let's proceed to step 1:
If we divide 5 by 68, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 68

On to step 2:
If we divide 54 by 68, we get 0 and a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 68

Let's proceed to step 3:
When dividing 543 by 68, we get 7 with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 476 from 543 and we're left with 67.
Bring next digit (4) of the dividend behind the 67 and repeat the process: 674 / 68

Going ahead to step 4:
If we divide 674 by 68, we get 9 and a remainder of 62.
Write down 9 as next digit of the result. 
Result so far: 79.0
Deduct 612 from 674 and we're left with 62.
Bring next digit (8) of the dividend behind the 62 and repeat the process: 628 / 68

Going ahead to step 5:
68 goes into 628 9 times with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 799.0
If we subtract 612 from 628, we get 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 68

Going ahead to step 6:
If we divide 165 by 68, we get 2 and a remainder of 29.
The next digit of our result is 2. 
Result so far: 7992.0
The remainder is 29 after subtracting 136 from 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
When dividing 290 by 68, we get 4 with a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 7992.4
Subtracting 272 from 290 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
When dividing 180 by 68, we get 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 7992.42
If we take 136 away from 180, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 9:
440 divided by 68 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 7992.426
The remainder is 32 after subtracting 408 from 440.
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 10:
68 goes into 320 4 times with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 7992.4264
If we subtract 272 from 320, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
The number 68 fits into 480 7 times, leaving a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 7992.42647
If we subtract 476 from 480, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
When dividing 40 by 68, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 7992.42647
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
68 goes into 400 5 times with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 7992.4264705
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
The number 68 fits into 600 8 times, leaving a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7992.42647058
If we subtract 544 from 600, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Our division results in 7992.42647058 with a remaining 5.6e-08.