2658021 ÷ 514 
Let's see how many times 514 fits into 2658021.

Going ahead to step 1:
When dividing 2 by 514, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 514

On to step 2:
If we divide 26 by 514, we get 0 and a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 514

Step 3:
The number 514 fits into 265 0 times, leaving a remainder of 265.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 265 and we're left with 265.
Take the next digit (8) from the dividend and append it to 265, then repeat: 2658 / 514

Moving on to step 4:
514 goes into 2658 5 times with a remainder of 88.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 2570 from 2658 to get 88.
Include the next digit (0) from the dividend after 88, then repeat: 880 / 514

Advancing to step 5:
514 can be fit into 880 1 times, resulting in a remainder of 366.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtract 514 from 880 to get 366.
Fetch the next digit (2) from the dividend, attach it to 366 and continue: 3662 / 514

Moving on to step 6:
The number 514 fits into 3662 7 times, leaving a remainder of 64.
Write down 7 as next digit of the result. 
Result so far: 517.0
The remainder is 64 after subtracting 3598 from 3662.
Include the next digit (1) from the dividend after 64, then repeat: 641 / 514

Moving on to step 7:
641 divided by 514 is 1 with a remainder of 127.
Use 1 as the next digit of our solution. 
Result so far: 5171.0
If we take 514 away from 641, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Step 8:
514 can be fit into 1270 2 times, resulting in a remainder of 242.
Use 2 as the next digit of our solution. 
Result so far: 5171.2
If we subtract 1028 from 1270, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 9:
If we divide 2420 by 514, we get 4 and a remainder of 364.
Put 4 as the next digit of the answer. 
Result so far: 5171.24
Deduct 2056 from 2420 and we're left with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Moving on to step 10:
514 can be fit into 3640 7 times, resulting in a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 5171.247
Deduct 3598 from 3640 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
420 divided by 514 is 0 with a remainder of 420.
The next digit of our result is 0. 
Result so far: 5171.247
If we take 0 away from 420, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 12:
If we divide 4200 by 514, we get 8 and a remainder of 88.
The number 8 becomes the next digit in our result. 
Result so far: 5171.24708
The remainder is 88 after subtracting 4112 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 13:
The number 514 fits into 880 1 times, leaving a remainder of 366.
The next digit of our result is 1. 
Result so far: 5171.247081
If we take 514 away from 880, we end up with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 14:
514 goes into 3660 7 times with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 5171.2470817
If we subtract 3598 from 3660, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 15:
514 goes into 620 1 times with a remainder of 106.
Put 1 as the next digit of the answer. 
Result so far: 5171.24708171
If we subtract 514 from 620, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

After the division, we end up with 5171.24708171 and a remainder of 1.06e-07.