9.4 Plus 420.7 Addition :

Number 1	Number 2	Answer
9.4	420.7	430.1

How to calculate 9.4 plus 420.7 ?

Let's break down the addition of 009.4 and 420.7 step by step:

   009.4      <-- Start with the rightmost column
+  420.7
---------

    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   009.4
+  420.7
---------
     1


    Add the digits in the rightmost column:
        9 + 0 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   009.4
+  420.7
---------
     0.1


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   009.4
+  420.7
---------
     30.1


    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.

   009.4
+  420.7
---------
     430.1

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

The final result is 430.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	422.7	432.2	9.5 plus 422.7
9.6	429.7	439.3	9.6 plus 429.7
9.7	433.7	443.4	9.7 plus 433.7
0.2	1.3	1.5	0.2 plus 1.3
0.8	1.4	2.2	0.8 plus 1.4
8	4.4	12.4	8 plus 4.4