We look at the division of 77053081 by 449 
We want to figure out the number of times 77053081 can be divided by 449.

Moving on to step 1:
449 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 449

Going ahead to step 2:
The number 449 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Append the next digit (0) from the dividend to 77 and continue with: 770 / 449

Going ahead to step 3:
When dividing 770 by 449, we get 1 with a remainder of 321.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 449 from 770 to get 321.
Fetch the next digit (5) from the dividend, attach it to 321 and continue: 3215 / 449

Going ahead to step 4:
The number 449 fits into 3215 7 times, leaving a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 3143 from 3215 and we're left with 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 449

On to step 5:
If we divide 723 by 449, we get 1 and a remainder of 274.
Use 1 as the next digit of our solution. 
Result so far: 171.0
The remainder is 274 after subtracting 449 from 723.
Append the next digit (0) from the dividend to 274 and continue with: 2740 / 449

Advancing to step 6:
2740 divided by 449 is 6 with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 1716.0
If we subtract 2694 from 2740, we get 46.
Fetch the next digit (8) from the dividend, attach it to 46 and continue: 468 / 449

Moving on to step 7:
468 divided by 449 is 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 17161.0
Subtracting 449 from 468 leaves us with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 449

Step 8:
When dividing 191 by 449, we get 0 with a remainder of 191.
The number 0 becomes the next digit in our result. 
Result so far: 171610.0
If we take 0 away from 191, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 9:
If we divide 1910 by 449, we get 4 and a remainder of 114.
Put 4 as the next digit of the answer. 
Result so far: 171610.4
Subtracting 1796 from 1910 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 10:
If we divide 1140 by 449, we get 2 and a remainder of 242.
The number 2 becomes the next digit in our result. 
Result so far: 171610.42
If we subtract 898 from 1140, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 11:
2420 divided by 449 is 5 with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 171610.425
If we subtract 2245 from 2420, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 12:
1750 divided by 449 is 3 with a remainder of 403.
Use 3 as the next digit of our solution. 
Result so far: 171610.4253
Subtracting 1347 from 1750 leaves us with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Let's proceed to step 13:
If we divide 4030 by 449, we get 8 and a remainder of 438.
The number 8 becomes the next digit in our result. 
Result so far: 171610.42538
Subtract 3592 from 4030 to get 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Moving on to step 14:
4380 divided by 449 is 9 with a remainder of 339.
Use 9 as the next digit of our solution. 
Result so far: 171610.425389
If we take 4041 away from 4380, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Step 15:
449 can be fit into 3390 7 times, resulting in a remainder of 247.
Put 7 as the next digit of the answer. 
Result so far: 171610.4253897
If we take 3143 away from 3390, 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.

Step 16:
449 goes into 2470 5 times with a remainder of 225.
The number 5 becomes the next digit in our result. 
Result so far: 171610.42538975
If we take 2245 away from 2470, we end up with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Our division results in 171610.42538975 with a remaining 2.25e-07.