Let's divide 462003 by 78
We're looking to find how many times 78 goes into 462003.

Advancing to step 1:
78 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 78

Moving on to step 2:
46 divided by 78 is 0 with a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 46 and we're left with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 78

On to step 3:
78 goes into 462 5 times with a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 390 from 462, we get 72.
Append the next digit (0) from the dividend to 72 and continue with: 720 / 78

Going ahead to step 4:
When dividing 720 by 78, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
Subtracting 702 from 720 leaves us with 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 78

Advancing to step 5:
78 goes into 180 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 592.0
The remainder is 24 after subtracting 156 from 180.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 78

On to step 6:
78 can be fit into 243 3 times, resulting in a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 5923.0
Subtract 234 from 243 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
78 can be fit into 90 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 5923.1
Subtracting 78 from 90 leaves us 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.

On to step 8:
When dividing 120 by 78, we get 1 with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 5923.11
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.

The final result is 5923.11 with a remainder of 0.042.