12.1 Plus 708 Addition :

Number 1	Number 2	Answer
12.1	708	720.1

How to calculate 12.1 plus 708 ?

Let's break down the addition of 012.1 and 70800 step by step:

   012.1      <-- Start with the rightmost column
+  70800
---------

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

   012.1
+  70800
---------
     1


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.1
+  70800
---------
     0.1


    Add the digits in the rightmost column:
        1 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   012.1
+  70800
---------
     20.1


    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.

   012.1
+  70800
---------
     720.1

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

The final result is 720.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	712	724.2	12.2 plus 712
12.3	721	733.3	12.3 plus 721
12.4	728	740.4	12.4 plus 728
5.3	4.5	9.8	5.3 plus 4.5
9.1	5.2	14.3	9.1 plus 5.2
2.9	1.2	4.1	2.9 plus 1.2