1.2 Plus 27.7 Addition :

Number 1	Number 2	Answer
1.2	27.7	28.9

How to calculate 1.2 plus 27.7 ?

Let's break down the addition of 01.2 and 27.7 step by step:

   01.2      <-- Start with the rightmost column
+  27.7
---------

    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   01.2
+  27.7
---------
     9


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   01.2
+  27.7
---------
     8.9


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

   01.2
+  27.7
---------
     28.9

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

The final result is 28.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.3	34.7	36	1.3 plus 34.7
1.4	36.7	38.1	1.4 plus 36.7
1.5	41.7	43.2	1.5 plus 41.7
8.5	6	14.5	8.5 plus 6
8.1	1.8	9.9	8.1 plus 1.8
0.7	2.9	3.6	0.7 plus 2.9