3970706 divided by 343 
Our goal is to divide 3970706 by 343.

Going ahead to step 1:
When dividing 3 by 343, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 343

Let's proceed to step 2:
343 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 343

Let's proceed to step 3:
343 goes into 397 1 times with a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 343 from 397 to get 54.
Append the next digit (0) from the dividend to 54 and continue with: 540 / 343

Going ahead to step 4:
343 goes into 540 1 times with a remainder of 197.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 197 after subtracting 343 from 540.
Include the next digit (7) from the dividend after 197, then repeat: 1977 / 343

On to step 5:
343 can be fit into 1977 5 times, resulting in a remainder of 262.
Write down 5 as next digit of the result. 
Result so far: 115.0
The remainder is 262 after subtracting 1715 from 1977.
Grab the next digit (0) from the dividend, add it to 262, then carry on: 2620 / 343

Advancing to step 6:
2620 divided by 343 is 7 with a remainder of 219.
Use 7 as the next digit of our solution. 
Result so far: 1157.0
If we take 2401 away from 2620, we end up with 219.
Take the next digit (6) from the dividend and append it to 219, then repeat: 2196 / 343

Going ahead to step 7:
The number 343 fits into 2196 6 times, leaving a remainder of 138.
Record the quotient 6 as the next digit in the result. 
Result so far: 11576.0
Subtract 2058 from 2196 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 8:
If we divide 1380 by 343, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 11576.4
Subtract 1372 from 1380 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
343 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 11576.4
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 10:
343 goes into 800 2 times with a remainder of 114.
The number 2 becomes the next digit in our result. 
Result so far: 11576.402
If we subtract 686 from 800, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 11:
The number 343 fits into 1140 3 times, leaving a remainder of 111.
Record the quotient 3 as the next digit in the result. 
Result so far: 11576.4023
Subtracting 1029 from 1140 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 12:
343 goes into 1110 3 times with a remainder of 81.
Write down 3 as next digit of the result. 
Result so far: 11576.40233
If we take 1029 away from 1110, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final result is 11576.40233 with a remainder of 8.1e-05.