78358153 divided by 449 
Let's see how many times 449 fits into 78358153.

On to step 1:
The number 449 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 449

Going ahead to step 2:
78 divided by 449 is 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Bring next digit (3) of the dividend behind the 78 and repeat the process: 783 / 449

Moving on to step 3:
The number 449 fits into 783 1 times, leaving a remainder of 334.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 449 from 783 to get 334.
Append the next digit (5) from the dividend to 334 and continue with: 3345 / 449

Step 4:
When dividing 3345 by 449, we get 7 with a remainder of 202.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 3143 from 3345 and we're left with 202.
Take the next digit (8) from the dividend and append it to 202, then repeat: 2028 / 449

Advancing to step 5:
The number 449 fits into 2028 4 times, leaving a remainder of 232.
The number 4 becomes the next digit in our result. 
Result so far: 174.0
Deduct 1796 from 2028 and we're left with 232.
Append the next digit (1) from the dividend to 232 and continue with: 2321 / 449

On to step 6:
The number 449 fits into 2321 5 times, leaving a remainder of 76.
Put 5 as the next digit of the answer. 
Result so far: 1745.0
Subtracting 2245 from 2321 leaves us with 76.
Append the next digit (5) from the dividend to 76 and continue with: 765 / 449

Going ahead to step 7:
449 can be fit into 765 1 times, resulting in a remainder of 316.
Use 1 as the next digit of our solution. 
Result so far: 17451.0
Subtract 449 from 765 to get 316.
Take the next digit (3) from the dividend and append it to 316, then repeat: 3163 / 449

Advancing to step 8:
449 can be fit into 3163 7 times, resulting in a remainder of 20.
The next digit of our result is 7. 
Result so far: 174517.0
If we take 3143 away from 3163, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
When dividing 200 by 449, we get 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 174517.0
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 10:
449 goes into 2000 4 times with a remainder of 204.
Use 4 as the next digit of our solution. 
Result so far: 174517.04
The remainder is 204 after subtracting 1796 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 11:
2040 divided by 449 is 4 with a remainder of 244.
Write down 4 as next digit of the result. 
Result so far: 174517.044
If we subtract 1796 from 2040, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The final result is 174517.044 with a remainder of 0.0244.