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	359	405.1	46.1 plus 359
46.2	363	409.2	46.2 plus 363
9.5	5.4	14.9	9.5 plus 5.4
0.8	7	7.8	0.8 plus 7
9	5.1	14.1	9 plus 5.1