Let's divide 340514 by 215
We want to figure out the number of times 340514 can be divided by 215.

Going ahead to step 1:
The number 215 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 215

On to step 2:
34 divided by 215 is 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 215

Advancing to step 3:
340 divided by 215 is 1 with a remainder of 125.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 215 from 340 leaves us with 125.
Grab the next digit (5) from the dividend, add it to 125, then carry on: 1255 / 215

Advancing to step 4:
The number 215 fits into 1255 5 times, leaving a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 1075 from 1255 leaves us with 180.
Bring next digit (1) of the dividend behind the 180 and repeat the process: 1801 / 215

Advancing to step 5:
The number 215 fits into 1801 8 times, leaving a remainder of 81.
Use 8 as the next digit of our solution. 
Result so far: 158.0
Deduct 1720 from 1801 and we're left with 81.
Fetch the next digit (4) from the dividend, attach it to 81 and continue: 814 / 215

On to step 6:
215 can be fit into 814 3 times, resulting in a remainder of 169.
The next digit of our result is 3. 
Result so far: 1583.0
The remainder is 169 after subtracting 645 from 814.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Moving on to step 7:
215 goes into 1690 7 times with a remainder of 185.
Put 7 as the next digit of the answer. 
Result so far: 1583.7
Deduct 1505 from 1690 and we're left with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 8:
215 can be fit into 1850 8 times, resulting in a remainder of 130.
Record the quotient 8 as the next digit in the result. 
Result so far: 1583.78
Subtracting 1720 from 1850 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 9:
The number 215 fits into 1300 6 times, leaving a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 1583.786
Subtract 1290 from 1300 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
100 divided by 215 is 0 with a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 1583.786
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
When dividing 1000 by 215, we get 4 with a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 1583.78604
Deduct 860 from 1000 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 12:
The number 215 fits into 1400 6 times, leaving a remainder of 110.
Record the quotient 6 as the next digit in the result. 
Result so far: 1583.786046
If we subtract 1290 from 1400, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Step 13:
When dividing 1100 by 215, we get 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 1583.7860465
If we take 1075 away from 1100, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 14:
250 divided by 215 is 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1583.78604651
If we subtract 215 from 250, we 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.

After the division, we end up with 1583.78604651 and a remainder of 3.5e-08.