8.8 Plus 428.9 Addition :

Number 1	Number 2	Answer
8.8	428.9	437.7

How to calculate 8.8 plus 428.9 ?

Let's break down the addition of 008.8 and 428.9 step by step:

   008.8      <-- Start with the rightmost column
+  428.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.8
+  428.9
---------
     7


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.8
+  428.9
---------
     7.7


    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
+  428.9
---------
     37.7


    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
+  428.9
---------
     437.7

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

The final result is 437.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	433.9	442.8	8.9 plus 433.9
9	436.9	445.9	9 plus 436.9
9.1	445.9	455	9.1 plus 445.9
1.6	6.3	7.9	1.6 plus 6.3
8.4	1.9	10.3	8.4 plus 1.9
9.1	0.5	9.6	9.1 plus 0.5