We're dividing 706093 by 42 
The aim is to understand the frequency of 42 in 706093.

Let's proceed to step 1:
7 divided by 42 is 0 with 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.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 42

Step 2:
42 can be fit into 70 1 times, resulting in a remainder of 28.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 42 from 70 leaves us with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 42

Going ahead to step 3:
42 can be fit into 286 6 times, resulting in a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 252 from 286 and we're left with 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 42

On to step 4:
340 divided by 42 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 168.0
If we subtract 336 from 340, we get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 42

Going ahead to step 5:
42 goes into 49 1 times with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1681.0
If we take 42 away from 49, we end up with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 42

Going ahead to step 6:
73 divided by 42 is 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 16811.0
If we take 42 away from 73, we end up 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.

On to step 7:
42 can be fit into 310 7 times, resulting in a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 16811.7
Deduct 294 from 310 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
160 divided by 42 is 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 16811.73
If we subtract 126 from 160, we 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 9:
340 divided by 42 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 16811.738
The remainder is 4 after subtracting 336 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
42 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 16811.738
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 16811.73809
The remainder is 22 after subtracting 378 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
220 divided by 42 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 16811.738095
Deduct 210 from 220 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 13:
The number 42 fits into 100 2 times, leaving a remainder of 16.
The next digit of our result is 2. 
Result so far: 16811.7380952
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
When dividing 160 by 42, we get 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 16811.73809523
If we subtract 126 from 160, we 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.

The final outcome is 16811.73809523, with a leftover of 3.4e-08.