42.4 Plus 637 Addition :

Number 1	Number 2	Answer
42.4	637	679.4

How to calculate 42.4 plus 637 ?

Let's break down the addition of 042.4 and 63700 step by step:

   042.4      <-- Start with the rightmost column
+  63700
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   042.4
+  63700
---------
     4


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   042.4
+  63700
---------
     9.4


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   042.4
+  63700
---------
     79.4


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

   042.4
+  63700
---------
     679.4

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

The final result is 679.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	645	687.5	42.5 plus 645
42.6	647	689.6	42.6 plus 647
42.7	649	691.7	42.7 plus 649
8	3.4	11.4	8 plus 3.4
2.4	1.6	4	2.4 plus 1.6
9.2	0.5	9.7	9.2 plus 0.5