8.7 Plus 49 Addition :

Number 1	Number 2	Answer
8.7	49	57.7

How to calculate 8.7 plus 49 ?

Let's break down the addition of 08.7 and 4900 step by step:

   08.7      <-- Start with the rightmost column
+  4900
---------

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

   08.7
+  4900
---------
     7


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   08.7
+  4900
---------
     7.7


    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
+  4900
---------
     57.7

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

The final result is 57.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	51	59.8	8.8 plus 51
8.9	59	67.9	8.9 plus 59
9	65	74	9 plus 65
4.5	6	10.5	4.5 plus 6
7.2	3.5	10.7	7.2 plus 3.5
0.5	1.2	1.7	0.5 plus 1.2