42.3 Plus 387 Addition :

Number 1	Number 2	Answer
42.3	387	429.3

How to calculate 42.3 plus 387 ?

Let's break down the addition of 042.3 and 38700 step by step:

   042.3      <-- Start with the rightmost column
+  38700
---------

    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
+  38700
---------
     3


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   042.3
+  38700
---------
     9.3


    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   042.3
+  38700
---------
     29.3


    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
+  38700
---------
     429.3

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

The final result is 429.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.4	392	434.4	42.4 plus 392
42.5	397	439.5	42.5 plus 397
42.6	400	442.6	42.6 plus 400
8.2	4.4	12.6	8.2 plus 4.4
6.2	7	13.2	6.2 plus 7
7.7	1.8	9.5	7.7 plus 1.8