Let's divide 373964 by 71
We're looking to find how many times 71 goes into 373964.

Moving on to step 1:
If we divide 3 by 71, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 71

Going ahead to step 2:
71 can be fit into 37 0 times, resulting in a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 71

On to step 3:
71 can be fit into 373 5 times, resulting in a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 355 from 373 to get 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 71

Going ahead to step 4:
71 goes into 189 2 times with a remainder of 47.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
If we subtract 142 from 189, we get 47.
Take the next digit (6) from the dividend and append it to 47, then repeat: 476 / 71

Advancing to step 5:
The number 71 fits into 476 6 times, leaving a remainder of 50.
The next digit of our result is 6. 
Result so far: 526.0
If we subtract 426 from 476, we get 50.
Include the next digit (4) from the dividend after 50, then repeat: 504 / 71

Step 6:
71 can be fit into 504 7 times, resulting in a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 5267.0
If we take 497 away from 504, we end up 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.

Moving on to step 7:
70 divided by 71 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 5267.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
71 can be fit into 700 9 times, resulting in a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 5267.09
Deduct 639 from 700 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
When dividing 610 by 71, we get 8 with a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 5267.098
Subtract 568 from 610 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
71 can be fit into 420 5 times, resulting in a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 5267.0985
The remainder is 65 after subtracting 355 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 11:
71 goes into 650 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 5267.09859
If we subtract 639 from 650, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 12:
71 goes into 110 1 times with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 5267.098591
Subtract 71 from 110 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 13:
When dividing 390 by 71, we get 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 5267.0985915
Subtract 355 from 390 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 14:
71 goes into 350 4 times with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 5267.09859154
Deduct 284 from 350 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 5267.09859154 and a remainder of 6.6e-08.