71966463 ÷ 247 
The aim is to understand the frequency of 247 in 71966463.

Advancing to step 1:
7 divided by 247 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 247

Moving on to step 2:
The number 247 fits into 71 0 times, leaving a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Append the next digit (9) from the dividend to 71 and continue with: 719 / 247

On to step 3:
247 can be fit into 719 2 times, resulting in a remainder of 225.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 494 from 719 leaves us with 225.
Include the next digit (6) from the dividend after 225, then repeat: 2256 / 247

Let's proceed to step 4:
The number 247 fits into 2256 9 times, leaving a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 33 after subtracting 2223 from 2256.
Grab the next digit (6) from the dividend, add it to 33, then carry on: 336 / 247

Let's proceed to step 5:
336 divided by 247 is 1 with a remainder of 89.
Record the quotient 1 as the next digit in the result. 
Result so far: 291.0
Deduct 247 from 336 and we're left with 89.
Append the next digit (4) from the dividend to 89 and continue with: 894 / 247

Let's proceed to step 6:
When dividing 894 by 247, we get 3 with a remainder of 153.
The number 3 becomes the next digit in our result. 
Result so far: 2913.0
The remainder is 153 after subtracting 741 from 894.
Grab the next digit (6) from the dividend, add it to 153, then carry on: 1536 / 247

Going ahead to step 7:
247 can be fit into 1536 6 times, resulting in a remainder of 54.
The next digit of our result is 6. 
Result so far: 29136.0
The remainder is 54 after subtracting 1482 from 1536.
Grab the next digit (3) from the dividend, add it to 54, then carry on: 543 / 247

Going ahead to step 8:
If we divide 543 by 247, we get 2 and a remainder of 49.
Write down 2 as next digit of the result. 
Result so far: 291362.0
If we take 494 away from 543, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 9:
490 divided by 247 is 1 with a remainder of 243.
Use 1 as the next digit of our solution. 
Result so far: 291362.1
Subtract 247 from 490 to get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Let's proceed to step 10:
247 goes into 2430 9 times with a remainder of 207.
Put 9 as the next digit of the answer. 
Result so far: 291362.19
Deduct 2223 from 2430 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Advancing to step 11:
If we divide 2070 by 247, we get 8 and a remainder of 94.
Write down 8 as next digit of the result. 
Result so far: 291362.198
If we subtract 1976 from 2070, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 12:
247 can be fit into 940 3 times, resulting in a remainder of 199.
The number 3 becomes the next digit in our result. 
Result so far: 291362.1983
Subtracting 741 from 940 leaves us with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Let's proceed to step 13:
247 can be fit into 1990 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 291362.19838
Subtracting 1976 from 1990 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
When dividing 140 by 247, we get 0 with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 291362.19838
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 15:
247 can be fit into 1400 5 times, resulting in a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 291362.1983805
Subtracting 1235 from 1400 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 16:
1650 divided by 247 is 6 with a remainder of 168.
Write down 6 as next digit of the result. 
Result so far: 291362.19838056
Subtract 1482 from 1650 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final result is 291362.19838056 with a remainder of 1.68e-07.