Let's divide 135397 by 71
We want to figure out the number of times 135397 can be divided by 71.

Let's proceed to step 1:
When dividing 1 by 71, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 71

Step 2:
If we divide 13 by 71, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 71

Let's proceed to step 3:
135 divided by 71 is 1 with a remainder of 64.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 71 away from 135, we end up with 64.
Fetch the next digit (3) from the dividend, attach it to 64 and continue: 643 / 71

Going ahead to step 4:
When dividing 643 by 71, we get 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 639 from 643 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 71

Step 5:
71 goes into 49 0 times with a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
Deduct 0 from 49 and we're left with 49.
Bring next digit (7) of the dividend behind the 49 and repeat the process: 497 / 71

Let's proceed to step 6:
If we divide 497 by 71, we get 7 and a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 1907.0
If we take 497 away from 497, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
71 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1907.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 71 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1907.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1907.0 and a remainder of 0.0.