8.9 Plus 128.7 Addition :

Number 1 Number 2 Answer
8.9 128.7 137.6

How to calculate 8.9 plus 128.7 ?

Let's break down the addition of 008.9 and 128.7 step by step:

   008.9      <-- Start with the rightmost column
+  128.7
---------

    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   008.9
+  128.7
---------
     6


    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
+  128.7
---------
     7.6


    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
+  128.7
---------
     37.6


    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
+  128.7
---------
     137.6

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

The final result is 137.6.
So, 008.9 + 128.7 = 137.6

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Number 1 Number 2 ANSWER: HOW TO ?
9 129.7 138.7 9 plus 129.7
9.1 135.7 144.8 9.1 plus 135.7
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6.7 2.3 9 6.7 plus 2.3
7.7 3 10.7 7.7 plus 3
1.1 3.2 4.3 1.1 plus 3.2

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