8.8 Plus 421.4 Addition :

Number 1	Number 2	Answer
8.8	421.4	430.2

How to calculate 8.8 plus 421.4 ?

Let's break down the addition of 008.8 and 421.4 step by step:

   008.8      <-- Start with the rightmost column
+  421.4
---------

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   008.8
+  421.4
---------
     2


    Add the digits in the rightmost column:
        8 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.8
+  421.4
---------
     0.2


    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.

   008.8
+  421.4
---------
     30.2


    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.

   008.8
+  421.4
---------
     430.2

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

The final result is 430.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	428.4	437.3	8.9 plus 428.4
9	433.4	442.4	9 plus 433.4
9.1	442.4	451.5	9.1 plus 442.4
0.4	6.9	7.3	0.4 plus 6.9
7.6	1.1	8.7	7.6 plus 1.1
3.9	6.4	10.3	3.9 plus 6.4