453930 divided by 78 
Let's see how many times 78 fits into 453930.

On to step 1:
78 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 78

Moving on to step 2:
If we divide 45 by 78, we get 0 and a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 78

Step 3:
78 can be fit into 453 5 times, resulting in a remainder of 63.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 390 from 453, we get 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 78

Moving on to step 4:
639 divided by 78 is 8 with a remainder of 15.
The next digit of our result is 8. 
Result so far: 58.0
If we subtract 624 from 639, we get 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 78

Advancing to step 5:
153 divided by 78 is 1 with a remainder of 75.
The next digit of our result is 1. 
Result so far: 581.0
If we subtract 78 from 153, we get 75.
Include the next digit (0) from the dividend after 75, then repeat: 750 / 78

Let's proceed to step 6:
78 can be fit into 750 9 times, resulting in a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 5819.0
Deduct 702 from 750 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 7:
When dividing 480 by 78, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 5819.6
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
78 can be fit into 120 1 times, resulting in a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 5819.61
Subtract 78 from 120 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
78 can be fit into 420 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 5819.615
The remainder is 30 after subtracting 390 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
The number 78 fits into 300 3 times, leaving a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 5819.6153
If we take 234 away from 300, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 11:
When dividing 660 by 78, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 5819.61538
The remainder is 36 after subtracting 624 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
78 can be fit into 360 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 5819.615384
The remainder is 48 after subtracting 312 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 13:
When dividing 480 by 78, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 5819.6153846
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
When dividing 120 by 78, we get 1 with a remainder of 42.
Put 1 as the next digit of the answer. 
Result so far: 5819.61538461
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 5819.61538461, and the remainder is 4.2e-08.