12.7 Plus 142.8 Addition :

Number 1 Number 2 Answer
12.7 142.8 155.5

How to calculate 12.7 plus 142.8 ?

Let's break down the addition of 012.7 and 142.8 step by step:

   012.7      <-- Start with the rightmost column
+  142.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   012.7
+  142.8
---------
     5


    Add the digits in the rightmost column:
        2 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.7
+  142.8
---------
     5.5


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.7
+  142.8
---------
     55.5


    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.

   012.7
+  142.8
---------
     155.5

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

The final result is 155.5.
So, 012.7 + 142.8 = 155.5

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Number 1 Number 2 ANSWER: HOW TO ?
12.8 146.8 159.6 12.8 plus 146.8
12.9 154.8 167.7 12.9 plus 154.8
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9 0.3 9.3 9 plus 0.3
3.8 7.9 11.7 3.8 plus 7.9
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