Let's divide 21346647 by 776
We want to figure out the number of times 21346647 can be divided by 776.

Advancing to step 1:
If we divide 2 by 776, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 776

Let's proceed to step 2:
The number 776 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 776

Let's proceed to step 3:
The number 776 fits into 213 0 times, leaving a remainder of 213.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 213 after subtracting 0 from 213.
Append the next digit (4) from the dividend to 213 and continue with: 2134 / 776

Moving on to step 4:
2134 divided by 776 is 2 with a remainder of 582.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 582 after subtracting 1552 from 2134.
Take the next digit (6) from the dividend and append it to 582, then repeat: 5826 / 776

On to step 5:
5826 divided by 776 is 7 with a remainder of 394.
The next digit of our result is 7. 
Result so far: 27.0
Subtracting 5432 from 5826 leaves us with 394.
Fetch the next digit (6) from the dividend, attach it to 394 and continue: 3946 / 776

Step 6:
If we divide 3946 by 776, we get 5 and a remainder of 66.
Record the quotient 5 as the next digit in the result. 
Result so far: 275.0
Subtract 3880 from 3946 to get 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 776

Moving on to step 7:
776 can be fit into 664 0 times, resulting in a remainder of 664.
The number 0 becomes the next digit in our result. 
Result so far: 2750.0
If we subtract 0 from 664, we get 664.
Bring next digit (7) of the dividend behind the 664 and repeat the process: 6647 / 776

Advancing to step 8:
776 goes into 6647 8 times with a remainder of 439.
Write down 8 as next digit of the result. 
Result so far: 27508.0
Deduct 6208 from 6647 and we're left with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Step 9:
The number 776 fits into 4390 5 times, leaving a remainder of 510.
Use 5 as the next digit of our solution. 
Result so far: 27508.5
If we subtract 3880 from 4390, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 10:
When dividing 5100 by 776, we get 6 with a remainder of 444.
The number 6 becomes the next digit in our result. 
Result so far: 27508.56
The remainder is 444 after subtracting 4656 from 5100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Moving on to step 11:
If we divide 4440 by 776, we get 5 and a remainder of 560.
The number 5 becomes the next digit in our result. 
Result so far: 27508.565
The remainder is 560 after subtracting 3880 from 4440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 12:
776 goes into 5600 7 times with a remainder of 168.
Put 7 as the next digit of the answer. 
Result so far: 27508.5657
If we subtract 5432 from 5600, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Moving on to step 13:
The number 776 fits into 1680 2 times, leaving a remainder of 128.
The next digit of our result is 2. 
Result so far: 27508.56572
Subtracting 1552 from 1680 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 14:
When dividing 1280 by 776, we get 1 with a remainder of 504.
Use 1 as the next digit of our solution. 
Result so far: 27508.565721
Deduct 776 from 1280 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Let's proceed to step 15:
When dividing 5040 by 776, we get 6 with a remainder of 384.
Record the quotient 6 as the next digit in the result. 
Result so far: 27508.5657216
Subtract 4656 from 5040 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 16:
776 can be fit into 3840 4 times, resulting in a remainder of 736.
Record the quotient 4 as the next digit in the result. 
Result so far: 27508.56572164
If we take 3104 away from 3840, we end up with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

The final result is 27508.56572164 with a remainder of 7.36e-07.