We divide 21338676 by 402
Let's see how many times 402 fits into 21338676.

Going ahead to step 1:
402 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 402

Advancing to step 2:
402 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 402

Step 3:
When dividing 213 by 402, we get 0 with a remainder of 213.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 213 after subtracting 0 from 213.
Include the next digit (3) from the dividend after 213, then repeat: 2133 / 402

Advancing to step 4:
The number 402 fits into 2133 5 times, leaving a remainder of 123.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 2010 from 2133 to get 123.
Include the next digit (8) from the dividend after 123, then repeat: 1238 / 402

On to step 5:
1238 divided by 402 is 3 with a remainder of 32.
The next digit of our result is 3. 
Result so far: 53.0
If we take 1206 away from 1238, we end up with 32.
Bring next digit (6) of the dividend behind the 32 and repeat the process: 326 / 402

Going ahead to step 6:
If we divide 326 by 402, we get 0 and a remainder of 326.
Put 0 as the next digit of the answer. 
Result so far: 530.0
Deduct 0 from 326 and we're left with 326.
Grab the next digit (7) from the dividend, add it to 326, then carry on: 3267 / 402

Advancing to step 7:
If we divide 3267 by 402, we get 8 and a remainder of 51.
Use 8 as the next digit of our solution. 
Result so far: 5308.0
Deduct 3216 from 3267 and we're left with 51.
Bring next digit (6) of the dividend behind the 51 and repeat the process: 516 / 402

Going ahead to step 8:
402 can be fit into 516 1 times, resulting in a remainder of 114.
The number 1 becomes the next digit in our result. 
Result so far: 53081.0
The remainder is 114 after subtracting 402 from 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
1140 divided by 402 is 2 with a remainder of 336.
Put 2 as the next digit of the answer. 
Result so far: 53081.2
If we subtract 804 from 1140, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 10:
If we divide 3360 by 402, we get 8 and a remainder of 144.
Write down 8 as next digit of the result. 
Result so far: 53081.28
Subtracting 3216 from 3360 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 11:
When dividing 1440 by 402, we get 3 with a remainder of 234.
Write down 3 as next digit of the result. 
Result so far: 53081.283
Subtracting 1206 from 1440 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 12:
When dividing 2340 by 402, we get 5 with a remainder of 330.
Write down 5 as next digit of the result. 
Result so far: 53081.2835
Deduct 2010 from 2340 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 13:
402 goes into 3300 8 times with a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 53081.28358
Subtracting 3216 from 3300 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
If we divide 840 by 402, we get 2 and a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 53081.283582
If we subtract 804 from 840, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 15:
If we divide 360 by 402, we get 0 and a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 53081.283582
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 16:
402 goes into 3600 8 times with a remainder of 384.
Record the quotient 8 as the next digit in the result. 
Result so far: 53081.28358208
Subtracting 3216 from 3600 leaves us with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final outcome is 53081.28358208, with a leftover of 3.84e-07.