8.7 Plus 70.4 Addition :

Number 1	Number 2	Answer
8.7	70.4	79.1

How to calculate 8.7 plus 70.4 ?

Let's break down the addition of 08.7 and 70.4 step by step:

   08.7      <-- Start with the rightmost column
+  70.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   08.7
+  70.4
---------
     1


    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.

   08.7
+  70.4
---------
     9.1


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

   08.7
+  70.4
---------
     79.1

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

The final result is 79.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	76.4	85.2	8.8 plus 76.4
8.9	84.4	93.3	8.9 plus 84.4
9	93.4	102.4	9 plus 93.4
5.3	2.5	7.8	5.3 plus 2.5
5	3.3	8.3	5 plus 3.3
1.5	0.2	1.7	1.5 plus 0.2