Let's divide 77719933 by 449
Our goal is to divide 77719933 by 449.

On to step 1:
When dividing 7 by 449, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 449

Step 2:
449 goes into 77 0 times with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 449

Going ahead to step 3:
777 divided by 449 is 1 with a remainder of 328.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 328 after subtracting 449 from 777.
Append the next digit (1) from the dividend to 328 and continue with: 3281 / 449

Step 4:
When dividing 3281 by 449, we get 7 with a remainder of 138.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 3143 from 3281, we get 138.
Include the next digit (9) from the dividend after 138, then repeat: 1389 / 449

Let's proceed to step 5:
1389 divided by 449 is 3 with a remainder of 42.
The next digit of our result is 3. 
Result so far: 173.0
The remainder is 42 after subtracting 1347 from 1389.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 449

Step 6:
If we divide 429 by 449, we get 0 and a remainder of 429.
Record the quotient 0 as the next digit in the result. 
Result so far: 1730.0
Subtracting 0 from 429 leaves us with 429.
Fetch the next digit (3) from the dividend, attach it to 429 and continue: 4293 / 449

Going ahead to step 7:
449 goes into 4293 9 times with a remainder of 252.
Write down 9 as next digit of the result. 
Result so far: 17309.0
If we subtract 4041 from 4293, we get 252.
Bring next digit (3) of the dividend behind the 252 and repeat the process: 2523 / 449

Step 8:
When dividing 2523 by 449, we get 5 with a remainder of 278.
Write down 5 as next digit of the result. 
Result so far: 173095.0
Deduct 2245 from 2523 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 9:
The number 449 fits into 2780 6 times, leaving a remainder of 86.
Put 6 as the next digit of the answer. 
Result so far: 173095.6
If we subtract 2694 from 2780, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
449 can be fit into 860 1 times, resulting in a remainder of 411.
The next digit of our result is 1. 
Result so far: 173095.61
Subtracting 449 from 860 leaves us with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Moving on to step 11:
When dividing 4110 by 449, we get 9 with a remainder of 69.
The number 9 becomes the next digit in our result. 
Result so far: 173095.619
Deduct 4041 from 4110 and we're left with 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 12:
449 goes into 690 1 times with a remainder of 241.
Write down 1 as next digit of the result. 
Result so far: 173095.6191
If we take 449 away from 690, we end up with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 13:
449 can be fit into 2410 5 times, resulting in a remainder of 165.
Record the quotient 5 as the next digit in the result. 
Result so far: 173095.61915
Subtract 2245 from 2410 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 14:
449 can be fit into 1650 3 times, resulting in a remainder of 303.
Use 3 as the next digit of our solution. 
Result so far: 173095.619153
Deduct 1347 from 1650 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

On to step 15:
3030 divided by 449 is 6 with a remainder of 336.
Use 6 as the next digit of our solution. 
Result so far: 173095.6191536
Subtract 2694 from 3030 to 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 16:
449 goes into 3360 7 times with a remainder of 217.
Record the quotient 7 as the next digit in the result. 
Result so far: 173095.61915367
Subtracting 3143 from 3360 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

The final outcome is 173095.61915367, with a leftover of 2.17e-07.