Let's divide 129316 by 7
We're looking to find how many times 7 goes into 129316.

On to step 1:
The number 7 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 7

Going ahead to step 2:
7 goes into 12 1 times with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 7 away from 12, we end up with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 7

Going ahead to step 3:
The number 7 fits into 59 8 times, leaving a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 56 from 59 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 7

Moving on to step 4:
The number 7 fits into 33 4 times, leaving a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 184.0
Subtracting 28 from 33 leaves us with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 7

Let's proceed to step 5:
51 divided by 7 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 1847.0
Deduct 49 from 51 and we're left with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 7

Moving on to step 6:
26 divided by 7 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 18473.0
If we subtract 21 from 26, 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.

Let's proceed to step 7:
If we divide 50 by 7, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 18473.7
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.

Step 8:
10 divided by 7 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 18473.71
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.

Going ahead to step 9:
When dividing 30 by 7, we get 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 18473.714
Subtracting 28 from 30 leaves us 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 10:
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: 18473.7142
Subtract 14 from 20 to 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.

Let's proceed to step 11:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 18473.71428
If we subtract 56 from 60, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
If we divide 40 by 7, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 18473.714285
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.

Going ahead to step 13:
The number 7 fits into 50 7 times, leaving a remainder of 1.
The next digit of our result is 7. 
Result so far: 18473.7142857
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.

Going ahead to step 14:
7 goes into 10 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 18473.71428571
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.

The quotient of the division is 18473.71428571, and the remainder is 3e-09.