12.3 Plus 137.7 Addition :

Number 1	Number 2	Answer
12.3	137.7	150

How to calculate 12.3 plus 137.7 ?

Let's break down the addition of 012.3 and 137.7 step by step:

   012.3      <-- Start with the rightmost column
+  137.7
---------

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

   012.3
+  137.7
---------
     0


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.3
+  137.7
---------
     0.0


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.3
+  137.7
---------
     50.0


    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.

   012.3
+  137.7
---------
     150.0

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

The final result is 150.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	144.7	157.1	12.4 plus 144.7
12.5	149.7	162.2	12.5 plus 149.7
12.6	157.7	170.3	12.6 plus 157.7
7.5	8.7	16.2	7.5 plus 8.7
5	6.6	11.6	5 plus 6.6
2.9	8.1	11	2.9 plus 8.1