7.7 Plus 138.3 Addition :

Number 1	Number 2	Answer
7.7	138.3	146

How to calculate 7.7 plus 138.3 ?

Let's break down the addition of 007.7 and 138.3 step by step:

   007.7      <-- Start with the rightmost column
+  138.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   007.7
+  138.3
---------
     0


    Add the digits in the rightmost column:
        7 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   007.7
+  138.3
---------
     6.0


    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.

   007.7
+  138.3
---------
     46.0


    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.

   007.7
+  138.3
---------
     146.0

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

The final result is 146.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	139.3	147.1	7.8 plus 139.3
7.9	143.3	151.2	7.9 plus 143.3
8	150.3	158.3	8 plus 150.3
3.5	3.9	7.4	3.5 plus 3.9
5.8	3.6	9.4	5.8 plus 3.6
1.7	9.6	11.3	1.7 plus 9.6