18.9 Plus 426.4 Addition :

Number 1	Number 2	Answer
18.9	426.4	445.3

How to calculate 18.9 plus 426.4 ?

Let's break down the addition of 018.9 and 426.4 step by step:

   018.9      <-- Start with the rightmost column
+  426.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   018.9
+  426.4
---------
     3


    Add the digits in the rightmost column:
        8 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   018.9
+  426.4
---------
     5.3


    Add the digits in the rightmost column:
        1 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   018.9
+  426.4
---------
     45.3


    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.

   018.9
+  426.4
---------
     445.3

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

The final result is 445.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
19	429.4	448.4	19 plus 429.4
19.1	437.4	456.5	19.1 plus 437.4
19.2	438.4	457.6	19.2 plus 438.4
9	2.8	11.8	9 plus 2.8
9.9	2.7	12.6	9.9 plus 2.7
7.2	8.6	15.8	7.2 plus 8.6