72703497 ÷ 763 
The aim is to understand the frequency of 763 in 72703497.

On to step 1:
763 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 763

Advancing to step 2:
If we divide 72 by 763, we get 0 and a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Bring next digit (7) of the dividend behind the 72 and repeat the process: 727 / 763

Moving on to step 3:
763 goes into 727 0 times with a remainder of 727.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 727, we end up with 727.
Include the next digit (0) from the dividend after 727, then repeat: 7270 / 763

Advancing to step 4:
When dividing 7270 by 763, we get 9 with a remainder of 403.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 403 after subtracting 6867 from 7270.
Include the next digit (3) from the dividend after 403, then repeat: 4033 / 763

Let's proceed to step 5:
4033 divided by 763 is 5 with a remainder of 218.
Put 5 as the next digit of the answer. 
Result so far: 95.0
Subtract 3815 from 4033 to get 218.
Take the next digit (4) from the dividend and append it to 218, then repeat: 2184 / 763

Going ahead to step 6:
763 goes into 2184 2 times with a remainder of 658.
Put 2 as the next digit of the answer. 
Result so far: 952.0
The remainder is 658 after subtracting 1526 from 2184.
Bring next digit (9) of the dividend behind the 658 and repeat the process: 6589 / 763

Step 7:
6589 divided by 763 is 8 with a remainder of 485.
The next digit of our result is 8. 
Result so far: 9528.0
The remainder is 485 after subtracting 6104 from 6589.
Grab the next digit (7) from the dividend, add it to 485, then carry on: 4857 / 763

Advancing to step 8:
If we divide 4857 by 763, we get 6 and a remainder of 279.
The number 6 becomes the next digit in our result. 
Result so far: 95286.0
If we take 4578 away from 4857, we end up with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

On to step 9:
When dividing 2790 by 763, we get 3 with a remainder of 501.
The next digit of our result is 3. 
Result so far: 95286.3
Subtracting 2289 from 2790 leaves us with 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Step 10:
When dividing 5010 by 763, we get 6 with a remainder of 432.
The next digit of our result is 6. 
Result so far: 95286.36
Subtract 4578 from 5010 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 11:
The number 763 fits into 4320 5 times, leaving a remainder of 505.
The number 5 becomes the next digit in our result. 
Result so far: 95286.365
Subtract 3815 from 4320 to get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Moving on to step 12:
763 goes into 5050 6 times with a remainder of 472.
Use 6 as the next digit of our solution. 
Result so far: 95286.3656
The remainder is 472 after subtracting 4578 from 5050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 13:
The number 763 fits into 4720 6 times, leaving a remainder of 142.
Write down 6 as next digit of the result. 
Result so far: 95286.36566
If we subtract 4578 from 4720, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

The quotient of the division is 95286.36566, and the remainder is 0.000142.