8.9 Plus 145.5 Addition :

Number 1	Number 2	Answer
8.9	145.5	154.4

How to calculate 8.9 plus 145.5 ?

Let's break down the addition of 008.9 and 145.5 step by step:

   008.9      <-- Start with the rightmost column
+  145.5
---------

    Add the digits in the rightmost column:
        9 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.9
+  145.5
---------
     4


    Add the digits in the rightmost column:
        8 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   008.9
+  145.5
---------
     4.4


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   008.9
+  145.5
---------
     54.4


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

   008.9
+  145.5
---------
     154.4

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

The final result is 154.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	148.5	157.5	9 plus 148.5
9.1	153.5	162.6	9.1 plus 153.5
9.2	161.5	170.7	9.2 plus 161.5
1.1	7.5	8.6	1.1 plus 7.5
5	0.5	5.5	5 plus 0.5
9.5	4.1	13.6	9.5 plus 4.1