We're dividing 313146 by 7 
We want to divide 313146 by 7.

Going ahead to step 1:
7 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 7

Going ahead to step 2:
When dividing 31 by 7, we get 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 28 from 31, we get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 7

Let's proceed to step 3:
33 divided by 7 is 4 with a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Deduct 28 from 33 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 7

Moving on to step 4:
The number 7 fits into 51 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 447.0
If we subtract 49 from 51, we get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 7

Advancing to step 5:
24 divided by 7 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 4473.0
Subtracting 21 from 24 leaves us with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 7

Step 6:
7 goes into 36 5 times with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 44735.0
Subtract 35 from 36 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
When dividing 10 by 7, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 44735.1
If we subtract 7 from 10, we 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.

Step 8:
7 goes into 30 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 44735.14
If we take 28 away from 30, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
The number 7 fits into 20 2 times, leaving a remainder of 6.
The next digit of our result is 2. 
Result so far: 44735.142
If we subtract 14 from 20, we get 6.
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 10:
The number 7 fits into 60 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 44735.1428
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.

Going ahead to step 11:
40 divided by 7 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 44735.14285
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.

Going ahead to step 12:
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: 44735.142857
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
When dividing 10 by 7, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 44735.1428571
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.

Step 14:
If we divide 30 by 7, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 44735.14285714
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.

The final outcome is 44735.14285714, with a leftover of 2e-09.