We divide 21404887 by 608
We want to divide 21404887 by 608.

Let's proceed to step 1:
2 divided by 608 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 608

Going ahead to step 2:
608 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 608

On to step 3:
If we divide 214 by 608, we get 0 and a remainder of 214.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 214 and we're left with 214.
Append the next digit (0) from the dividend to 214 and continue with: 2140 / 608

Moving on to step 4:
608 can be fit into 2140 3 times, resulting in a remainder of 316.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 1824 from 2140 and we're left with 316.
Include the next digit (4) from the dividend after 316, then repeat: 3164 / 608

Let's proceed to step 5:
608 goes into 3164 5 times with a remainder of 124.
The next digit of our result is 5. 
Result so far: 35.0
Deduct 3040 from 3164 and we're left with 124.
Take the next digit (8) from the dividend and append it to 124, then repeat: 1248 / 608

Moving on to step 6:
If we divide 1248 by 608, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 352.0
The remainder is 32 after subtracting 1216 from 1248.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 608

Step 7:
If we divide 328 by 608, we get 0 and a remainder of 328.
Use 0 as the next digit of our solution. 
Result so far: 3520.0
Subtracting 0 from 328 leaves us with 328.
Append the next digit (7) from the dividend to 328 and continue with: 3287 / 608

On to step 8:
If we divide 3287 by 608, we get 5 and a remainder of 247.
Use 5 as the next digit of our solution. 
Result so far: 35205.0
If we take 3040 away from 3287, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 9:
When dividing 2470 by 608, we get 4 with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 35205.4
If we take 2432 away from 2470, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 10:
608 goes into 380 0 times with a remainder of 380.
Put 0 as the next digit of the answer. 
Result so far: 35205.4
Deduct 0 from 380 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 11:
If we divide 3800 by 608, we get 6 and a remainder of 152.
Put 6 as the next digit of the answer. 
Result so far: 35205.406
Deduct 3648 from 3800 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 12:
608 goes into 1520 2 times with a remainder of 304.
Record the quotient 2 as the next digit in the result. 
Result so far: 35205.4062
Subtracting 1216 from 1520 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
608 can be fit into 3040 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 35205.40625
Deduct 3040 from 3040 and we're left 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.

On to step 14:
If we divide 0 by 608, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 35205.40625
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 15:
608 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 35205.40625
Subtract 0 from 0 to get 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 final outcome is 35205.40625, with a leftover of 0.0.