42.6 Plus 1978.5 Addition :

Number 1	Number 2	Answer
42.6	1978.5	2021.1

How to calculate 42.6 plus 1978.5 ?

Let's break down the addition of 0042.6 and 1978.5 step by step:

   0042.6      <-- Start with the rightmost column
+  1978.5
---------

    Add the digits in the rightmost column:
        6 + 5 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   0042.6
+  1978.5
---------
     1


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   0042.6
+  1978.5
---------
     1.1


    Add the digits in the rightmost column:
        4 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   0042.6
+  1978.5
---------
     21.1


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0042.6
+  1978.5
---------
     021.1


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   0042.6
+  1978.5
---------
     2021.1

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

The final result is 2021.1.

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Number 1	Number 2	ANSWER:	HOW TO ?
42.7	1985.5	2028.2	42.7 plus 1985.5
42.8	1994.5	2037.3	42.8 plus 1994.5
42.9	2000.5	2043.4	42.9 plus 2000.5
4.6	1.4	6	4.6 plus 1.4
7.1	5.3	12.4	7.1 plus 5.3
9.1	6.5	15.6	9.1 plus 6.5