We look at the division of 902030 by 71 
We want to figure out the number of times 902030 can be divided by 71.

Moving on to step 1:
When dividing 9 by 71, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 71

Let's proceed to step 2:
If we divide 90 by 71, we get 1 and a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 19 after subtracting 71 from 90.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 71

Step 3:
71 can be fit into 192 2 times, resulting in a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 142 from 192 and we're left with 50.
Include the next digit (0) from the dividend after 50, then repeat: 500 / 71

Advancing to step 4:
71 goes into 500 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
If we take 497 away from 500, we end up with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 71

Step 5:
71 goes into 33 0 times with a remainder of 33.
The next digit of our result is 0. 
Result so far: 1270.0
Deduct 0 from 33 and we're left with 33.
Include the next digit (0) from the dividend after 33, then repeat: 330 / 71

Advancing to step 6:
The number 71 fits into 330 4 times, leaving a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 12704.0
Deduct 284 from 330 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
71 can be fit into 460 6 times, resulting in a remainder of 34.
The number 6 becomes the next digit in our result. 
Result so far: 12704.6
Subtracting 426 from 460 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
If we divide 340 by 71, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 12704.64
If we take 284 away from 340, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
560 divided by 71 is 7 with a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 12704.647
Subtracting 497 from 560 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 10:
The number 71 fits into 630 8 times, leaving a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 12704.6478
Subtract 568 from 630 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 11:
71 can be fit into 620 8 times, resulting in a remainder of 52.
The next digit of our result is 8. 
Result so far: 12704.64788
If we take 568 away from 620, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Our division results in 12704.64788 with a remaining 5.2e-05.