We look at the division of 307551 by 71 
Let's see how many times 71 fits into 307551.

Moving on to step 1:
The number 71 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 71

Let's proceed to step 2:
71 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (7) from the dividend to 30 and continue with: 307 / 71

Step 3:
The number 71 fits into 307 4 times, leaving a remainder of 23.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 284 from 307 and we're left with 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 71

Moving on to step 4:
71 can be fit into 235 3 times, resulting in a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we take 213 away from 235, we end up with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 71

Moving on to step 5:
When dividing 225 by 71, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 433.0
If we subtract 213 from 225, we get 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 71

Moving on to step 6:
When dividing 121 by 71, we get 1 with a remainder of 50.
The number 1 becomes the next digit in our result. 
Result so far: 4331.0
The remainder is 50 after subtracting 71 from 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
When dividing 500 by 71, we get 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 4331.7
Subtract 497 from 500 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
71 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 4331.7
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 71, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4331.704
Subtracting 284 from 300 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
71 goes into 160 2 times with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 4331.7042
If we subtract 142 from 160, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
When dividing 180 by 71, we get 2 with a remainder of 38.
The next digit of our result is 2. 
Result so far: 4331.70422
Subtract 142 from 180 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 4331.70422 with a remaining 3.8e-05.