12.9 Plus 742.4 Addition :

Number 1	Number 2	Answer
12.9	742.4	755.3

How to calculate 12.9 plus 742.4 ?

Let's break down the addition of 012.9 and 742.4 step by step:

   012.9      <-- Start with the rightmost column
+  742.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   012.9
+  742.4
---------
     3


    Add the digits in the rightmost column:
        2 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.9
+  742.4
---------
     5.3


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.9
+  742.4
---------
     55.3


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

   012.9
+  742.4
---------
     755.3

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

The final result is 755.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	747.4	760.4	13 plus 747.4
13.1	755.4	768.5	13.1 plus 755.4
13.2	762.4	775.6	13.2 plus 762.4
2.1	7.3	9.4	2.1 plus 7.3
8.2	2.5	10.7	8.2 plus 2.5
2	3.5	5.5	2 plus 3.5