140747 ÷ 73 
The aim is to understand the frequency of 73 in 140747.

Let's proceed to step 1:
1 divided by 73 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 73

On to step 2:
If we divide 14 by 73, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 73

Advancing to step 3:
140 divided by 73 is 1 with a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 73 from 140, we get 67.
Fetch the next digit (7) from the dividend, attach it to 67 and continue: 677 / 73

Let's proceed to step 4:
677 divided by 73 is 9 with a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 657 away from 677, we end up with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 73

On to step 5:
204 divided by 73 is 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 192.0
Deduct 146 from 204 and we're left with 58.
Take the next digit (7) from the dividend and append it to 58, then repeat: 587 / 73

Advancing to step 6:
587 divided by 73 is 8 with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 1928.0
If we subtract 584 from 587, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
30 divided by 73 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1928.0
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
73 goes into 300 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 1928.04
Subtracting 292 from 300 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
If we divide 80 by 73, we get 1 and a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1928.041
Deduct 73 from 80 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 10:
The number 73 fits into 70 0 times, leaving a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 1928.041
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 11:
73 goes into 700 9 times with a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 1928.04109
If we take 657 away from 700, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 12:
The number 73 fits into 430 5 times, leaving a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 1928.041095
If we take 365 away from 430, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 13:
The number 73 fits into 650 8 times, leaving a remainder of 66.
Record the quotient 8 as the next digit in the result. 
Result so far: 1928.0410958
If we take 584 away from 650, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 14:
660 divided by 73 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 1928.04109589
The remainder is 3 after subtracting 657 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 1928.04109589 with a remaining 3e-09.