We look at the division of 850345 by 7 
Our goal is to divide 850345 by 7.

Moving on to step 1:
7 can be fit into 8 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 7 from 8 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 7

Going ahead to step 2:
15 divided by 7 is 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 14 from 15, we get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 7

On to step 3:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Subtracting 7 from 10 leaves us with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 7

Let's proceed to step 4:
If we divide 33 by 7, we get 4 and a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 1214.0
Subtracting 28 from 33 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 7

Going ahead to step 5:
7 can be fit into 54 7 times, resulting in a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 12147.0
The remainder is 5 after subtracting 49 from 54.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 7

Step 6:
The number 7 fits into 55 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 121477.0
If we take 49 away from 55, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
60 divided by 7 is 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 121477.8
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
7 can be fit into 40 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 121477.85
Deduct 35 from 40 and we're left 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 9:
7 can be fit into 50 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 121477.857
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.

Going ahead to step 10:
7 goes into 10 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 121477.8571
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.

Going ahead to step 11:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 121477.85714
Subtract 28 from 30 to 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.

On to step 12:
If we divide 20 by 7, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 121477.857142
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
60 divided by 7 is 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 121477.8571428
Subtracting 56 from 60 leaves us 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 14:
7 can be fit into 40 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 121477.85714285
Deduct 35 from 40 and we're left 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.

After the division, we end up with 121477.85714285 and a remainder of 5e-09.