21487279 ÷ 611 
We're looking to find how many times 611 goes into 21487279.

On to step 1:
611 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 611

Let's proceed to step 2:
If we divide 21 by 611, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 611

Moving on to step 3:
214 divided by 611 is 0 with a remainder of 214.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 214 leaves us with 214.
Fetch the next digit (8) from the dividend, attach it to 214 and continue: 2148 / 611

Moving on to step 4:
If we divide 2148 by 611, we get 3 and a remainder of 315.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 315 after subtracting 1833 from 2148.
Include the next digit (7) from the dividend after 315, then repeat: 3157 / 611

On to step 5:
If we divide 3157 by 611, we get 5 and a remainder of 102.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtract 3055 from 3157 to get 102.
Fetch the next digit (2) from the dividend, attach it to 102 and continue: 1022 / 611

Step 6:
If we divide 1022 by 611, we get 1 and a remainder of 411.
The next digit of our result is 1. 
Result so far: 351.0
The remainder is 411 after subtracting 611 from 1022.
Fetch the next digit (7) from the dividend, attach it to 411 and continue: 4117 / 611

Moving on to step 7:
4117 divided by 611 is 6 with a remainder of 451.
The number 6 becomes the next digit in our result. 
Result so far: 3516.0
Subtract 3666 from 4117 to get 451.
Include the next digit (9) from the dividend after 451, then repeat: 4519 / 611

Advancing to step 8:
4519 divided by 611 is 7 with a remainder of 242.
The next digit of our result is 7. 
Result so far: 35167.0
Subtract 4277 from 4519 to 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.

Advancing to step 9:
611 goes into 2420 3 times with a remainder of 587.
The number 3 becomes the next digit in our result. 
Result so far: 35167.3
If we subtract 1833 from 2420, we get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

On to step 10:
5870 divided by 611 is 9 with a remainder of 371.
The number 9 becomes the next digit in our result. 
Result so far: 35167.39
The remainder is 371 after subtracting 5499 from 5870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Going ahead to step 11:
611 goes into 3710 6 times with a remainder of 44.
The next digit of our result is 6. 
Result so far: 35167.396
Subtract 3666 from 3710 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
611 goes into 440 0 times with a remainder of 440.
Put 0 as the next digit of the answer. 
Result so far: 35167.396
Subtract 0 from 440 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 13:
If we divide 4400 by 611, we get 7 and a remainder of 123.
Write down 7 as next digit of the result. 
Result so far: 35167.39607
The remainder is 123 after subtracting 4277 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 14:
The number 611 fits into 1230 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 35167.396072
Subtract 1222 from 1230 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 15:
611 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 35167.396072
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 16:
611 goes into 800 1 times with a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 35167.39607201
Deduct 611 from 800 and we're left with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The final result is 35167.39607201 with a remainder of 1.89e-07.