209448 ÷ 77 
Let's see how many times 77 fits into 209448.

On to step 1:
When dividing 2 by 77, we get 0 with 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.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 77

On to step 2:
The number 77 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 77

Let's proceed to step 3:
If we divide 209 by 77, we get 2 and a remainder of 55.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 154 away from 209, we end up with 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 77

Going ahead to step 4:
554 divided by 77 is 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Deduct 539 from 554 and we're left with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 77

Going ahead to step 5:
If we divide 154 by 77, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 272.0
Subtract 154 from 154 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 77

Going ahead to step 6:
77 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 2720.0
Subtract 0 from 8 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.

Step 7:
If we divide 80 by 77, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 2720.1
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
If we divide 30 by 77, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2720.1
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
300 divided by 77 is 3 with a remainder of 69.
The next digit of our result is 3. 
Result so far: 2720.103
Subtract 231 from 300 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 10:
690 divided by 77 is 8 with a remainder of 74.
Write down 8 as next digit of the result. 
Result so far: 2720.1038
The remainder is 74 after subtracting 616 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
77 goes into 740 9 times with a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 2720.10389
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 12:
77 goes into 470 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 2720.103896
Subtracting 462 from 470 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
If we divide 80 by 77, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 2720.1038961
Deduct 77 from 80 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 14:
77 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2720.1038961
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 2720.1038961, with a leftover of 3e-08.