We divide 734118 by 7
The aim is to understand the frequency of 7 in 734118.

On to step 1:
7 divided by 7 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 7 away from 7, we end up with 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 7

Let's proceed to step 2:
When dividing 3 by 7, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 7

On to step 3:
The number 7 fits into 34 4 times, leaving a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
The remainder is 6 after subtracting 28 from 34.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 7

On to step 4:
The number 7 fits into 61 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 1048.0
The remainder is 5 after subtracting 56 from 61.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 7

Let's proceed to step 5:
7 goes into 51 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 10487.0
Subtracting 49 from 51 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 7

Moving on to step 6:
When dividing 28 by 7, we get 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 104874.0
Subtracting 28 from 28 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.

Going ahead to step 7:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 104874.0
Deduct 0 from 0 and we're left 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.

Moving on to step 8:
If we divide 0 by 7, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 104874.0
If we take 0 away from 0, we end up 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.

Our division results in 104874.0 with a remaining 0.0.