42.3 Plus 378 Addition :

Number 1	Number 2	Answer
42.3	378	420.3

How to calculate 42.3 plus 378 ?

Let's break down the addition of 042.3 and 37800 step by step:

   042.3      <-- Start with the rightmost column
+  37800
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   042.3
+  37800
---------
     3


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   042.3
+  37800
---------
     0.3


    Add the digits in the rightmost column:
        4 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   042.3
+  37800
---------
     20.3


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   042.3
+  37800
---------
     420.3

    Continue to the left:
        There are no more columns to the left.

The final result is 420.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.4	387	429.4	42.4 plus 387
42.5	393	435.5	42.5 plus 393
42.6	402	444.6	42.6 plus 402
5.6	5.6	11.2	5.6 plus 5.6
3.4	5.6	9	3.4 plus 5.6
8.9	9.1	18	8.9 plus 9.1