8.9 Plus 417.2 Addition :

Number 1	Number 2	Answer
8.9	417.2	426.1

How to calculate 8.9 plus 417.2 ?

Let's break down the addition of 008.9 and 417.2 step by step:

   008.9      <-- Start with the rightmost column
+  417.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.9
+  417.2
---------
     1


    Add the digits in the rightmost column:
        8 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  417.2
---------
     6.1


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   008.9
+  417.2
---------
     26.1


    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.

   008.9
+  417.2
---------
     426.1

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

The final result is 426.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	421.2	430.2	9 plus 421.2
9.1	430.2	439.3	9.1 plus 430.2
9.2	438.2	447.4	9.2 plus 438.2
5.3	4.3	9.6	5.3 plus 4.3
3.9	7.9	11.8	3.9 plus 7.9
6	7.6	13.6	6 plus 7.6