10.2 Plus 70 Addition :

Number 1	Number 2	Answer
10.2	70	80.2

How to calculate 10.2 plus 70 ?

Let's break down the addition of 10.2 and 7000 step by step:

   10.2      <-- Start with the rightmost column
+  7000
---------

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

   10.2
+  7000
---------
     2


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

   10.2
+  7000
---------
     0.2


    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.

   10.2
+  7000
---------
     80.2

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

The final result is 80.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	77	87.3	10.3 plus 77
10.4	86	96.4	10.4 plus 86
10.5	88	98.5	10.5 plus 88
2.4	6	8.4	2.4 plus 6
6.7	5.4	12.1	6.7 plus 5.4
5.6	6.7	12.3	5.6 plus 6.7