7.2 Plus 138 Addition :

Number 1	Number 2	Answer
7.2	138	145.2

How to calculate 7.2 plus 138 ?

Let's break down the addition of 007.2 and 13800 step by step:

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

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

   007.2
+  13800
---------
     2


    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   007.2
+  13800
---------
     5.2


    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.

   007.2
+  13800
---------
     45.2


    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.

   007.2
+  13800
---------
     145.2

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

The final result is 145.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	141	148.3	7.3 plus 141
7.4	142	149.4	7.4 plus 142
7.5	149	156.5	7.5 plus 149
1.8	3.4	5.2	1.8 plus 3.4
3.3	4.7	8	3.3 plus 4.7
2.6	2.9	5.5	2.6 plus 2.9