8.9 Plus 128.5 Addition :

Number 1 Number 2 Answer
8.9 128.5 137.4

How to calculate 8.9 plus 128.5 ?

Let's break down the addition of 008.9 and 128.5 step by step:

   008.9      <-- Start with the rightmost column
+  128.5
---------

    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
+  128.5
---------
     4


    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.

   008.9
+  128.5
---------
     7.4


    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.

   008.9
+  128.5
---------
     37.4


    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
+  128.5
---------
     137.4

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

The final result is 137.4.
So, 008.9 + 128.5 = 137.4

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Similar Summation Operations :

Number 1 Number 2 ANSWER: HOW TO ?
9 133.5 142.5 9 plus 133.5
9.1 137.5 146.6 9.1 plus 137.5
9.2 140.5 149.7 9.2 plus 140.5
2.3 6 8.3 2.3 plus 6
1.3 6.2 7.5 1.3 plus 6.2
2.4 0.5 2.9 2.4 plus 0.5

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