7349443 ÷ 242 
The aim is to understand the frequency of 242 in 7349443.

Step 1:
If we divide 7 by 242, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 242

Moving on to step 2:
When dividing 73 by 242, we get 0 with a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Fetch the next digit (4) from the dividend, attach it to 73 and continue: 734 / 242

Let's proceed to step 3:
734 divided by 242 is 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 8 after subtracting 726 from 734.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 242

Advancing to step 4:
The number 242 fits into 89 0 times, leaving a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 89 to get 89.
Grab the next digit (4) from the dividend, add it to 89, then carry on: 894 / 242

Let's proceed to step 5:
The number 242 fits into 894 3 times, leaving a remainder of 168.
Put 3 as the next digit of the answer. 
Result so far: 303.0
If we take 726 away from 894, we end up with 168.
Take the next digit (4) from the dividend and append it to 168, then repeat: 1684 / 242

Advancing to step 6:
If we divide 1684 by 242, we get 6 and a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 3036.0
The remainder is 232 after subtracting 1452 from 1684.
Grab the next digit (3) from the dividend, add it to 232, then carry on: 2323 / 242

Advancing to step 7:
242 goes into 2323 9 times with a remainder of 145.
The next digit of our result is 9. 
Result so far: 30369.0
Deduct 2178 from 2323 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 8:
242 goes into 1450 5 times with a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 30369.5
Subtracting 1210 from 1450 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 9:
If we divide 2400 by 242, we get 9 and a remainder of 222.
Use 9 as the next digit of our solution. 
Result so far: 30369.59
If we take 2178 away from 2400, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 10:
The number 242 fits into 2220 9 times, leaving a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 30369.599
The remainder is 42 after subtracting 2178 from 2220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 30369.599 with a remaining 0.0042.