1.2 Plus 4.5 Addition :

Number 1	Number 2	Answer
1.2	4.5	5.7

How to calculate 1.2 plus 4.5 ?

Let's break down the addition of 1.2 and 4.5 step by step:

   1.2      <-- Start with the rightmost column
+  4.5
---------

    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   1.2
+  4.5
---------
     7


    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.

   1.2
+  4.5
---------
     5.7

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

The final result is 5.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.3	9.5	10.8	1.3 plus 9.5
1.4	14.5	15.9	1.4 plus 14.5
1.5	17.5	19	1.5 plus 17.5
9.5	3.7	13.2	9.5 plus 3.7
1.1	2.1	3.2	1.1 plus 2.1
2.7	2.3	5	2.7 plus 2.3