45.9 Plus 342 Addition :

Number 1	Number 2	Answer
45.9	342	387.9

How to calculate 45.9 plus 342 ?

Let's break down the addition of 045.9 and 34200 step by step:

   045.9      <-- Start with the rightmost column
+  34200
---------

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

   045.9
+  34200
---------
     9


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   045.9
+  34200
---------
     7.9


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   045.9
+  34200
---------
     87.9


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

   045.9
+  34200
---------
     387.9

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

The final result is 387.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
46	351	397	46 plus 351
46.1	352	398.1	46.1 plus 352
46.2	356	402.2	46.2 plus 356
2.3	3.6	5.9	2.3 plus 3.6
2.7	4.7	7.4	2.7 plus 4.7
5.6	7.5	13.1	5.6 plus 7.5