We divide 849476 by 7
The aim is to understand the frequency of 7 in 849476.

Moving on to step 1:
If we divide 8 by 7, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 1 after subtracting 7 from 8.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 7

Let's proceed to step 2:
The number 7 fits into 14 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 0 after subtracting 14 from 14.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 7

On to step 3:
The number 7 fits into 9 1 times, leaving a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Subtract 7 from 9 to get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 7

Advancing to step 4:
If we divide 24 by 7, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 1213.0
If we take 21 away from 24, we end up with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 7

Let's proceed to step 5:
7 can be fit into 37 5 times, resulting in a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 12135.0
If we take 35 away from 37, we end up with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 7

Advancing to step 6:
When dividing 26 by 7, we get 3 with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 121353.0
If we take 21 away from 26, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
The number 7 fits into 50 7 times, leaving a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 121353.7
Subtracting 49 from 50 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 121353.71
The remainder is 3 after subtracting 7 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
30 divided by 7 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 121353.714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 121353.7142
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
When dividing 60 by 7, we get 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 121353.71428
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 121353.714285
If we subtract 35 from 40, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 13:
7 goes into 50 7 times with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 121353.7142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
10 divided by 7 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 121353.71428571
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 121353.71428571 with a remaining 3e-09.