21.7 Plus 426.9 Addition :

Number 1	Number 2	Answer
21.7	426.9	448.6

How to calculate 21.7 plus 426.9 ?

Let's break down the addition of 021.7 and 426.9 step by step:

   021.7      <-- Start with the rightmost column
+  426.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   021.7
+  426.9
---------
     6


    Add the digits in the rightmost column:
        1 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.7
+  426.9
---------
     8.6


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.7
+  426.9
---------
     48.6


    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.

   021.7
+  426.9
---------
     448.6

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

The final result is 448.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	430.9	452.7	21.8 plus 430.9
21.9	433.9	455.8	21.9 plus 433.9
22	435.9	457.9	22 plus 435.9
7.9	8.3	16.2	7.9 plus 8.3
2.6	1.1	3.7	2.6 plus 1.1
2.8	1.2	4	2.8 plus 1.2