Let's divide 610043 by 7
The aim is to understand the frequency of 7 in 610043.

Step 1:
The number 7 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 7

Let's proceed to step 2:
If we divide 61 by 7, we get 8 and a remainder of 5.
The next digit of our result is 8. 
Result so far: 8.0
If we take 56 away from 61, we end up with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 7

Advancing to step 3:
7 goes into 50 7 times with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
If we take 49 away from 50, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 7

Going ahead to step 4:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 871.0
Deduct 7 from 10 and we're left with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 7

On to step 5:
If we divide 34 by 7, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 8714.0
Deduct 28 from 34 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 7

Going ahead to step 6:
7 can be fit into 63 9 times, resulting in a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 87149.0
The remainder is 0 after subtracting 63 from 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 7 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 87149.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 87149.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 87149.0 and a remainder of 0.0.