679181 ÷ 42 
The aim is to understand the frequency of 42 in 679181.

Going ahead to step 1:
When dividing 6 by 42, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 42

Let's proceed to step 2:
42 goes into 67 1 times with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 42 from 67 to get 25.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 42

Step 3:
If we divide 259 by 42, we get 6 and a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 7 after subtracting 252 from 259.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 42

Let's proceed to step 4:
The number 42 fits into 71 1 times, leaving a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 161.0
Deduct 42 from 71 and we're left with 29.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 42

Step 5:
When dividing 298 by 42, we get 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1617.0
Subtracting 294 from 298 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 42

Advancing to step 6:
The number 42 fits into 41 0 times, leaving a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 16170.0
Subtract 0 from 41 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
The number 42 fits into 410 9 times, leaving a remainder of 32.
Put 9 as the next digit of the answer. 
Result so far: 16170.9
Subtracting 378 from 410 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
The number 42 fits into 320 7 times, leaving a remainder of 26.
Put 7 as the next digit of the answer. 
Result so far: 16170.97
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
The number 42 fits into 260 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 16170.976
Deduct 252 from 260 and we're left 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.

Let's proceed to step 10:
The number 42 fits into 80 1 times, leaving a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 16170.9761
Subtract 42 from 80 to 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 11:
The number 42 fits into 380 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 16170.97619
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
If we divide 20 by 42, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 16170.97619
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 42, we get 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 16170.9761904
If we subtract 168 from 200, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
42 can be fit into 320 7 times, resulting in a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 16170.97619047
Subtract 294 from 320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 16170.97619047, and the remainder is 2.6e-08.