684530 divided by 73 
The aim is to understand the frequency of 73 in 684530.

Going ahead to step 1:
73 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 73

Moving on to step 2:
73 can be fit into 68 0 times, resulting in a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Grab the next digit (4) from the dividend, add it to 68, then carry on: 684 / 73

Step 3:
73 can be fit into 684 9 times, resulting in a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 657 from 684, we get 27.
Bring next digit (5) of the dividend behind the 27 and repeat the process: 275 / 73

Step 4:
When dividing 275 by 73, we get 3 with a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 93.0
The remainder is 56 after subtracting 219 from 275.
Append the next digit (3) from the dividend to 56 and continue with: 563 / 73

On to step 5:
The number 73 fits into 563 7 times, leaving a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 937.0
Deduct 511 from 563 and we're left with 52.
Take the next digit (0) from the dividend and append it to 52, then repeat: 520 / 73

On to step 6:
The number 73 fits into 520 7 times, leaving a remainder of 9.
The next digit of our result is 7. 
Result so far: 9377.0
If we take 511 away from 520, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
If we divide 90 by 73, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 9377.1
Deduct 73 from 90 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 8:
The number 73 fits into 170 2 times, leaving a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 9377.12
The remainder is 24 after subtracting 146 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
73 can be fit into 240 3 times, resulting in a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 9377.123
Subtract 219 from 240 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
If we divide 210 by 73, we get 2 and a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 9377.1232
The remainder is 64 after subtracting 146 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 11:
When dividing 640 by 73, we get 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 9377.12328
If we take 584 away from 640, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
73 goes into 560 7 times with a remainder of 49.
The next digit of our result is 7. 
Result so far: 9377.123287
The remainder is 49 after subtracting 511 from 560.
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 13:
73 can be fit into 490 6 times, resulting in a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 9377.1232876
If we take 438 away from 490, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
If we divide 520 by 73, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 9377.12328767
Subtracting 511 from 520 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Our division results in 9377.12328767 with a remaining 9e-09.