42.4 Plus 138 Addition :

Number 1	Number 2	Answer
42.4	138	180.4

How to calculate 42.4 plus 138 ?

Let's break down the addition of 042.4 and 13800 step by step:

   042.4      <-- Start with the rightmost column
+  13800
---------

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

   042.4
+  13800
---------
     4


    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.

   042.4
+  13800
---------
     0.4


    Add the digits in the rightmost column:
        4 + 3 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   042.4
+  13800
---------
     80.4


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

   042.4
+  13800
---------
     180.4

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

The final result is 180.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	141	183.5	42.5 plus 141
42.6	149	191.6	42.6 plus 149
42.7	153	195.7	42.7 plus 153
6.6	7.4	14	6.6 plus 7.4
7.7	5.9	13.6	7.7 plus 5.9
6.9	0.8	7.7	6.9 plus 0.8