8.7 Plus 45.5 Addition :

Number 1	Number 2	Answer
8.7	45.5	54.2

How to calculate 8.7 plus 45.5 ?

Let's break down the addition of 08.7 and 45.5 step by step:

   08.7      <-- Start with the rightmost column
+  45.5
---------

    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   08.7
+  45.5
---------
     2


    Add the digits in the rightmost column:
        8 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   08.7
+  45.5
---------
     4.2


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

   08.7
+  45.5
---------
     54.2

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

The final result is 54.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	47.5	56.3	8.8 plus 47.5
8.9	55.5	64.4	8.9 plus 55.5
9	58.5	67.5	9 plus 58.5
7.9	2.4	10.3	7.9 plus 2.4
2.2	8	10.2	2.2 plus 8
4.9	3.5	8.4	4.9 plus 3.5