We look at the division of 803877 by 7 
Our goal is to divide 803877 by 7.

Step 1:
8 divided by 7 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 7 from 8 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 7

Let's proceed to step 2:
If we divide 10 by 7, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 7 from 10 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 7

Going ahead to step 3:
If we divide 33 by 7, we get 4 and a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Deduct 28 from 33 and we're left with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 7

Let's proceed to step 4:
The number 7 fits into 58 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 1148.0
Deduct 56 from 58 and we're left with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 7

Step 5:
27 divided by 7 is 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 11483.0
If we take 21 away from 27, we end up with 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 7

Going ahead to step 6:
67 divided by 7 is 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 114839.0
The remainder is 4 after subtracting 63 from 67.
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 7:
When dividing 40 by 7, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 114839.5
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.

Step 8:
50 divided by 7 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 114839.57
If we take 49 away from 50, we end up 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.

Step 9:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 114839.571
Deduct 7 from 10 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
The number 7 fits into 30 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 114839.5714
Deduct 28 from 30 and we're left 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.

Advancing to step 11:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 114839.57142
Deduct 14 from 20 and we're left 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 12:
The number 7 fits into 60 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 114839.571428
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.

Advancing to step 13:
When dividing 40 by 7, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 114839.5714285
Subtract 35 from 40 to 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.

Moving on to step 14:
The number 7 fits into 50 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 114839.57142857
If we subtract 49 from 50, we 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.

Our division results in 114839.57142857 with a remaining 1e-09.