We look at the division of 902413 by 7 
Let's see how many times 7 fits into 902413.

On to step 1:
9 divided by 7 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 7 from 9 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 7

Moving on to step 2:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 6 after subtracting 14 from 20.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 7

Moving on to step 3:
7 can be fit into 62 8 times, resulting in a remainder of 6.
The next digit of our result is 8. 
Result so far: 128.0
If we subtract 56 from 62, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 7

Advancing to step 4:
64 divided by 7 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 1289.0
Subtracting 63 from 64 leaves us with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 7

Moving on to step 5:
The number 7 fits into 11 1 times, leaving a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 12891.0
Subtracting 7 from 11 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 7

Going ahead to step 6:
7 goes into 43 6 times with a remainder of 1.
The next digit of our result is 6. 
Result so far: 128916.0
Subtracting 42 from 43 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.

Moving on to step 7:
10 divided by 7 is 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 128916.1
If we take 7 away from 10, we end up 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 8:
7 goes into 30 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 128916.14
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.

Going ahead to step 9:
When dividing 20 by 7, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 128916.142
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.

On to step 10:
When dividing 60 by 7, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 128916.1428
Subtract 56 from 60 to 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.

Advancing to step 11:
40 divided by 7 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 128916.14285
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:
If we divide 50 by 7, we get 7 and a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 128916.142857
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.

Advancing to step 13:
When dividing 10 by 7, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 128916.1428571
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.

Advancing to step 14:
30 divided by 7 is 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 128916.14285714
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.

After the division, we end up with 128916.14285714 and a remainder of 2e-09.