21887460 ÷ 288 
We want to divide 21887460 by 288.

On to step 1:
288 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 288

Let's proceed to step 2:
288 goes into 21 0 times with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 288

Step 3:
288 can be fit into 218 0 times, resulting in a remainder of 218.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 218, we end up with 218.
Grab the next digit (8) from the dividend, add it to 218, then carry on: 2188 / 288

Moving on to step 4:
288 goes into 2188 7 times with a remainder of 172.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 172 after subtracting 2016 from 2188.
Append the next digit (7) from the dividend to 172 and continue with: 1727 / 288

Moving on to step 5:
If we divide 1727 by 288, we get 5 and a remainder of 287.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Subtract 1440 from 1727 to get 287.
Append the next digit (4) from the dividend to 287 and continue with: 2874 / 288

Advancing to step 6:
288 goes into 2874 9 times with a remainder of 282.
Use 9 as the next digit of our solution. 
Result so far: 759.0
If we subtract 2592 from 2874, we get 282.
Grab the next digit (6) from the dividend, add it to 282, then carry on: 2826 / 288

Moving on to step 7:
When dividing 2826 by 288, we get 9 with a remainder of 234.
The next digit of our result is 9. 
Result so far: 7599.0
If we subtract 2592 from 2826, we get 234.
Bring next digit (0) of the dividend behind the 234 and repeat the process: 2340 / 288

On to step 8:
288 goes into 2340 8 times with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 75998.0
Subtract 2304 from 2340 to 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 9:
288 goes into 360 1 times with a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 75998.1
Deduct 288 from 360 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
288 goes into 720 2 times with a remainder of 144.
The number 2 becomes the next digit in our result. 
Result so far: 75998.12
Subtract 576 from 720 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 11:
1440 divided by 288 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 75998.125
If we take 1440 away from 1440, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
0 divided by 288 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 75998.125
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
When dividing 0 by 288, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 75998.125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 75998.125, and the remainder is 0.0.