321603 divided by 71 
Our goal is to divide 321603 by 71.

Going ahead to step 1:
3 divided by 71 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 71

Going ahead to step 2:
If we divide 32 by 71, we get 0 and a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 71

Moving on to step 3:
71 goes into 321 4 times with a remainder of 37.
The next digit of our result is 4. 
Result so far: 4.0
If we take 284 away from 321, we end up with 37.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 71

Step 4:
When dividing 376 by 71, we get 5 with a remainder of 21.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 355 from 376 and we're left with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 71

Let's proceed to step 5:
The number 71 fits into 210 2 times, leaving a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 452.0
Subtracting 142 from 210 leaves us with 68.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 71

Step 6:
When dividing 683 by 71, we get 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 4529.0
The remainder is 44 after subtracting 639 from 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
71 can be fit into 440 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 4529.6
If we subtract 426 from 440, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
The number 71 fits into 140 1 times, leaving a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 4529.61
If we take 71 away from 140, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 9:
71 goes into 690 9 times with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 4529.619
Subtract 639 from 690 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 10:
When dividing 510 by 71, we get 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 4529.6197
The remainder is 13 after subtracting 497 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 11:
71 can be fit into 130 1 times, resulting in a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 4529.61971
The remainder is 59 after subtracting 71 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 12:
590 divided by 71 is 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 4529.619718
Deduct 568 from 590 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
71 can be fit into 220 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 4529.6197183
Subtracting 213 from 220 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 14:
71 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 4529.6197183
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

After the division, we end up with 4529.6197183 and a remainder of 7e-08.