8.7 Plus 120.5 Addition :

Number 1	Number 2	Answer
8.7	120.5	129.2

How to calculate 8.7 plus 120.5 ?

Let's break down the addition of 008.7 and 120.5 step by step:

   008.7      <-- Start with the rightmost column
+  120.5
---------

    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.

   008.7
+  120.5
---------
     2


    Add the digits in the rightmost column:
        8 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.7
+  120.5
---------
     9.2


    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.

   008.7
+  120.5
---------
     29.2


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

   008.7
+  120.5
---------
     129.2

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

The final result is 129.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	123.5	132.3	8.8 plus 123.5
8.9	126.5	135.4	8.9 plus 126.5
9	128.5	137.5	9 plus 128.5
6.1	2.1	8.2	6.1 plus 2.1
2.8	2.3	5.1	2.8 plus 2.3
2.2	8.4	10.6	2.2 plus 8.4