8.9 Plus 137.8 Addition :

Number 1	Number 2	Answer
8.9	137.8	146.7

How to calculate 8.9 plus 137.8 ?

Let's break down the addition of 008.9 and 137.8 step by step:

   008.9      <-- Start with the rightmost column
+  137.8
---------

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

   008.9
+  137.8
---------
     7


    Add the digits in the rightmost column:
        8 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  137.8
---------
     6.7


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   008.9
+  137.8
---------
     46.7


    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
+  137.8
---------
     146.7

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

The final result is 146.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	145.8	154.8	9 plus 145.8
9.1	149.8	158.9	9.1 plus 149.8
9.2	158.8	168	9.2 plus 158.8
3	0.5	3.5	3 plus 0.5
1.7	7.1	8.8	1.7 plus 7.1
1.4	3.1	4.5	1.4 plus 3.1