We look at the division of 450427 by 78 
We want to divide 450427 by 78.

Moving on to step 1:
If we divide 4 by 78, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 78

On to step 2:
The number 78 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 78

Advancing to step 3:
When dividing 450 by 78, we get 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 390 from 450 leaves us with 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 78

Going ahead to step 4:
604 divided by 78 is 7 with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
The remainder is 58 after subtracting 546 from 604.
Include the next digit (2) from the dividend after 58, then repeat: 582 / 78

Moving on to step 5:
The number 78 fits into 582 7 times, leaving a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 577.0
Subtracting 546 from 582 leaves us with 36.
Take the next digit (7) from the dividend and append it to 36, then repeat: 367 / 78

Step 6:
When dividing 367 by 78, we get 4 with a remainder of 55.
Write down 4 as next digit of the result. 
Result so far: 5774.0
Deduct 312 from 367 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 7:
The number 78 fits into 550 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 5774.7
The remainder is 4 after subtracting 546 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
78 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 5774.7
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
78 can be fit into 400 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 5774.705
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 78 fits into 100 1 times, leaving a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 5774.7051
Subtract 78 from 100 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
78 goes into 220 2 times with a remainder of 64.
The next digit of our result is 2. 
Result so far: 5774.70512
If we take 156 away from 220, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
640 divided by 78 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 5774.705128
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
When dividing 160 by 78, we get 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 5774.7051282
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
78 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 5774.7051282
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 5774.7051282, and the remainder is 4e-08.