Let's divide 72603306 by 712
The aim is to understand the frequency of 712 in 72603306.

On to step 1:
712 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 712

Moving on to step 2:
The number 712 fits into 72 0 times, leaving a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Append the next digit (6) from the dividend to 72 and continue with: 726 / 712

Moving on to step 3:
726 divided by 712 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 14 after subtracting 712 from 726.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 712

Moving on to step 4:
140 divided by 712 is 0 with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 140 to get 140.
Fetch the next digit (3) from the dividend, attach it to 140 and continue: 1403 / 712

On to step 5:
712 can be fit into 1403 1 times, resulting in a remainder of 691.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
The remainder is 691 after subtracting 712 from 1403.
Bring next digit (3) of the dividend behind the 691 and repeat the process: 6913 / 712

Going ahead to step 6:
When dividing 6913 by 712, we get 9 with a remainder of 505.
The next digit of our result is 9. 
Result so far: 1019.0
Subtracting 6408 from 6913 leaves us with 505.
Append the next digit (0) from the dividend to 505 and continue with: 5050 / 712

Moving on to step 7:
When dividing 5050 by 712, we get 7 with a remainder of 66.
Record the quotient 7 as the next digit in the result. 
Result so far: 10197.0
Subtract 4984 from 5050 to get 66.
Append the next digit (6) from the dividend to 66 and continue with: 666 / 712

Going ahead to step 8:
712 goes into 666 0 times with a remainder of 666.
Put 0 as the next digit of the answer. 
Result so far: 101970.0
Deduct 0 from 666 and we're left with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Advancing to step 9:
When dividing 6660 by 712, we get 9 with a remainder of 252.
Use 9 as the next digit of our solution. 
Result so far: 101970.9
If we subtract 6408 from 6660, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 10:
If we divide 2520 by 712, we get 3 and a remainder of 384.
Write down 3 as next digit of the result. 
Result so far: 101970.93
Subtract 2136 from 2520 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 11:
712 goes into 3840 5 times with a remainder of 280.
The next digit of our result is 5. 
Result so far: 101970.935
Subtract 3560 from 3840 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
If we divide 2800 by 712, we get 3 and a remainder of 664.
The next digit of our result is 3. 
Result so far: 101970.9353
If we take 2136 away from 2800, we end up with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Let's proceed to step 13:
When dividing 6640 by 712, we get 9 with a remainder of 232.
The next digit of our result is 9. 
Result so far: 101970.93539
If we take 6408 away from 6640, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 14:
If we divide 2320 by 712, we get 3 and a remainder of 184.
Write down 3 as next digit of the result. 
Result so far: 101970.935393
If we take 2136 away from 2320, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 15:
712 can be fit into 1840 2 times, resulting in a remainder of 416.
The number 2 becomes the next digit in our result. 
Result so far: 101970.9353932
If we subtract 1424 from 1840, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 16:
When dividing 4160 by 712, we get 5 with a remainder of 600.
The next digit of our result is 5. 
Result so far: 101970.93539325
If we subtract 3560 from 4160, 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.

The quotient of the division is 101970.93539325, and the remainder is 6e-07.