907868 divided by 73 
The aim is to understand the frequency of 73 in 907868.

Step 1:
The number 73 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 73

Let's proceed to step 2:
73 goes into 90 1 times with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 73 away from 90, we end up with 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 73

Let's proceed to step 3:
The number 73 fits into 177 2 times, leaving a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 146 from 177 and we're left with 31.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 73

Let's proceed to step 4:
If we divide 318 by 73, we get 4 and a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 124.0
Subtracting 292 from 318 leaves us with 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 73

Advancing to step 5:
73 can be fit into 266 3 times, resulting in a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 1243.0
Subtracting 219 from 266 leaves us with 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 73

Step 6:
73 goes into 478 6 times with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 12436.0
Subtracting 438 from 478 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
If we divide 400 by 73, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 12436.5
The remainder is 35 after subtracting 365 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
350 divided by 73 is 4 with a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 12436.54
Subtracting 292 from 350 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
73 can be fit into 580 7 times, resulting in a remainder of 69.
The next digit of our result is 7. 
Result so far: 12436.547
The remainder is 69 after subtracting 511 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 10:
The number 73 fits into 690 9 times, leaving a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 12436.5479
Subtracting 657 from 690 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
If we divide 330 by 73, we get 4 and a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 12436.54794
If we subtract 292 from 330, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
The number 73 fits into 380 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 12436.547945
Deduct 365 from 380 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
73 goes into 150 2 times with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 12436.5479452
If we take 146 away from 150, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
The number 73 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 12436.5479452
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 12436.5479452 with a balance of 4e-08.