76713563 ÷ 543 
The aim is to understand the frequency of 543 in 76713563.

Going ahead to step 1:
543 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 543

Let's proceed to step 2:
When dividing 76 by 543, we get 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Bring next digit (7) of the dividend behind the 76 and repeat the process: 767 / 543

Let's proceed to step 3:
When dividing 767 by 543, we get 1 with a remainder of 224.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 543 from 767 leaves us with 224.
Append the next digit (1) from the dividend to 224 and continue with: 2241 / 543

Advancing to step 4:
543 goes into 2241 4 times with a remainder of 69.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 2172 from 2241 leaves us with 69.
Include the next digit (3) from the dividend after 69, then repeat: 693 / 543

Advancing to step 5:
543 goes into 693 1 times with a remainder of 150.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
If we subtract 543 from 693, we get 150.
Include the next digit (5) from the dividend after 150, then repeat: 1505 / 543

Step 6:
When dividing 1505 by 543, we get 2 with a remainder of 419.
Put 2 as the next digit of the answer. 
Result so far: 1412.0
If we take 1086 away from 1505, we end up with 419.
Bring next digit (6) of the dividend behind the 419 and repeat the process: 4196 / 543

Let's proceed to step 7:
When dividing 4196 by 543, we get 7 with a remainder of 395.
Use 7 as the next digit of our solution. 
Result so far: 14127.0
Subtract 3801 from 4196 to get 395.
Take the next digit (3) from the dividend and append it to 395, then repeat: 3953 / 543

On to step 8:
The number 543 fits into 3953 7 times, leaving a remainder of 152.
The next digit of our result is 7. 
Result so far: 141277.0
Subtract 3801 from 3953 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 9:
The number 543 fits into 1520 2 times, leaving a remainder of 434.
The next digit of our result is 2. 
Result so far: 141277.2
Deduct 1086 from 1520 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 10:
The number 543 fits into 4340 7 times, leaving a remainder of 539.
The next digit of our result is 7. 
Result so far: 141277.27
The remainder is 539 after subtracting 3801 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5390, and continue the process.

On to step 11:
The number 543 fits into 5390 9 times, leaving a remainder of 503.
Put 9 as the next digit of the answer. 
Result so far: 141277.279
If we take 4887 away from 5390, we end up with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Step 12:
When dividing 5030 by 543, we get 9 with a remainder of 143.
The number 9 becomes the next digit in our result. 
Result so far: 141277.2799
The remainder is 143 after subtracting 4887 from 5030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

The final result is 141277.2799 with a remainder of 0.00143.