67.9 Plus 420 Addition :

Number 1	Number 2	Answer
67.9	420	487.9

How to calculate 67.9 plus 420 ?

Let's break down the addition of 067.9 and 42000 step by step:

   067.9      <-- Start with the rightmost column
+  42000
---------

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

   067.9
+  42000
---------
     9


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

   067.9
+  42000
---------
     7.9


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   067.9
+  42000
---------
     87.9


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

   067.9
+  42000
---------
     487.9

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

The final result is 487.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
68	422	490	68 plus 422
68.1	428	496.1	68.1 plus 428
68.2	434	502.2	68.2 plus 434
8.8	0.4	9.2	8.8 plus 0.4
5	7.5	12.5	5 plus 7.5
5.5	0.7	6.2	5.5 plus 0.7