742401 ÷ 73 
The aim is to understand the frequency of 73 in 742401.

On to step 1:
73 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 73

Step 2:
73 can be fit into 74 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 73 from 74 and we're left with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 73

Let's proceed to step 3:
If we divide 12 by 73, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 12 leaves us with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 73

Let's proceed to step 4:
The number 73 fits into 124 1 times, leaving a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we take 73 away from 124, we end up with 51.
Append the next digit (0) from the dividend to 51 and continue with: 510 / 73

Step 5:
73 goes into 510 6 times with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 1016.0
Subtract 438 from 510 to get 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 73

Advancing to step 6:
When dividing 721 by 73, we get 9 with a remainder of 64.
The next digit of our result is 9. 
Result so far: 10169.0
If we subtract 657 from 721, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
The number 73 fits into 640 8 times, leaving a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 10169.8
If we subtract 584 from 640, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 8:
73 goes into 560 7 times with a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 10169.87
If we subtract 511 from 560, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
When dividing 490 by 73, we get 6 with a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 10169.876
The remainder is 52 after subtracting 438 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
73 goes into 520 7 times with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 10169.8767
The remainder is 9 after subtracting 511 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
73 can be fit into 90 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 10169.87671
Subtract 73 from 90 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
When dividing 170 by 73, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 10169.876712
Deduct 146 from 170 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
240 divided by 73 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 10169.8767123
Deduct 219 from 240 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 14:
210 divided by 73 is 2 with a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 10169.87671232
Subtracting 146 from 210 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

In conclusion, the division gives 10169.87671232 with a balance of 6.4e-08.