9.7 Plus 421.7 Addition :

Number 1	Number 2	Answer
9.7	421.7	431.4

How to calculate 9.7 plus 421.7 ?

Let's break down the addition of 009.7 and 421.7 step by step:

   009.7      <-- Start with the rightmost column
+  421.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   009.7
+  421.7
---------
     4


    Add the digits in the rightmost column:
        9 + 1 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   009.7
+  421.7
---------
     1.4


    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.

   009.7
+  421.7
---------
     31.4


    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.

   009.7
+  421.7
---------
     431.4

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

The final result is 431.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	428.7	438.5	9.8 plus 428.7
9.9	433.7	443.6	9.9 plus 433.7
10	434.7	444.7	10 plus 434.7
7.1	1.2	8.3	7.1 plus 1.2
7.8	9.3	17.1	7.8 plus 9.3
5.2	1	6.2	5.2 plus 1