42.2 Plus 680 Addition :

Number 1	Number 2	Answer
42.2	680	722.2

How to calculate 42.2 plus 680 ?

Let's break down the addition of 042.2 and 68000 step by step:

   042.2      <-- Start with the rightmost column
+  68000
---------

    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.

   042.2
+  68000
---------
     2


    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.

   042.2
+  68000
---------
     2.2


    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   042.2
+  68000
---------
     22.2


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   042.2
+  68000
---------
     722.2

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

The final result is 722.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.3	684	726.3	42.3 plus 684
42.4	686	728.4	42.4 plus 686
42.5	688	730.5	42.5 plus 688
1	1.8	2.8	1 plus 1.8
5.8	7.4	13.2	5.8 plus 7.4
8.9	3.5	12.4	8.9 plus 3.5