31.2 Plus 423 Addition :

Number 1	Number 2	Answer
31.2	423	454.2

How to calculate 31.2 plus 423 ?

Let's break down the addition of 031.2 and 42300 step by step:

   031.2      <-- Start with the rightmost column
+  42300
---------

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

   031.2
+  42300
---------
     2


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   031.2
+  42300
---------
     4.2


    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   031.2
+  42300
---------
     54.2


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

   031.2
+  42300
---------
     454.2

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

The final result is 454.2.

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Number 1	Number 2	ANSWER:	HOW TO ?
31.3	430	461.3	31.3 plus 430
31.4	438	469.4	31.4 plus 438
31.5	444	475.5	31.5 plus 444
9.1	8.1	17.2	9.1 plus 8.1
0.7	9.3	10	0.7 plus 9.3
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