66.7 Plus 420 Addition :

Number 1	Number 2	Answer
66.7	420	486.7

How to calculate 66.7 plus 420 ?

Let's break down the addition of 066.7 and 42000 step by step:

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

    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.

   066.7
+  42000
---------
     7


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

   066.7
+  42000
---------
     6.7


    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.

   066.7
+  42000
---------
     86.7


    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.

   066.7
+  42000
---------
     486.7

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

The final result is 486.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
66.8	428	494.8	66.8 plus 428
66.9	436	502.9	66.9 plus 436
67	444	511	67 plus 444
5.7	4.9	10.6	5.7 plus 4.9
5.6	1.3	6.9	5.6 plus 1.3
7.3	3	10.3	7.3 plus 3