We divide 363509 by 73
The aim is to understand the frequency of 73 in 363509.

On to step 1:
3 divided by 73 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 73

Let's proceed to step 2:
The number 73 fits into 36 0 times, leaving a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Take the next digit (3) from the dividend and append it to 36, then repeat: 363 / 73

Let's proceed to step 3:
73 goes into 363 4 times with a remainder of 71.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 292 from 363 and we're left with 71.
Take the next digit (5) from the dividend and append it to 71, then repeat: 715 / 73

On to step 4:
715 divided by 73 is 9 with a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 58 after subtracting 657 from 715.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 73

Moving on to step 5:
If we divide 580 by 73, we get 7 and a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 497.0
Subtracting 511 from 580 leaves us with 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 73

Let's proceed to step 6:
When dividing 699 by 73, we get 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 4979.0
Subtracting 657 from 699 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
420 divided by 73 is 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 4979.5
If we take 365 away from 420, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 8:
When dividing 550 by 73, we get 7 with a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 4979.57
Subtract 511 from 550 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 9:
The number 73 fits into 390 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4979.575
Subtracting 365 from 390 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
73 can be fit into 250 3 times, resulting in a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 4979.5753
Deduct 219 from 250 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
310 divided by 73 is 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 4979.57534
Subtracting 292 from 310 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
73 can be fit into 180 2 times, resulting in a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 4979.575342
Subtract 146 from 180 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
340 divided by 73 is 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 4979.5753424
The remainder is 48 after subtracting 292 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
73 goes into 480 6 times with a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 4979.57534246
Deduct 438 from 480 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 4979.57534246 and a remainder of 4.2e-08.