69.4 Plus 420 Addition :

Number 1	Number 2	Answer
69.4	420	489.4

How to calculate 69.4 plus 420 ?

Let's break down the addition of 069.4 and 42000 step by step:

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

    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.

   069.4
+  42000
---------
     4


    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.

   069.4
+  42000
---------
     9.4


    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.

   069.4
+  42000
---------
     89.4


    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.

   069.4
+  42000
---------
     489.4

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

The final result is 489.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
69.5	428	497.5	69.5 plus 428
69.6	433	502.6	69.6 plus 433
69.7	441	510.7	69.7 plus 441
7.8	0.7	8.5	7.8 plus 0.7
2.8	0.8	3.6	2.8 plus 0.8
7.4	7	14.4	7.4 plus 7