87.9 Plus 342 Addition :

Number 1	Number 2	Answer
87.9	342	429.9

How to calculate 87.9 plus 342 ?

Let's break down the addition of 087.9 and 34200 step by step:

   087.9      <-- 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.

   087.9
+  34200
---------
     9


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   087.9
+  34200
---------
     9.9


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   087.9
+  34200
---------
     29.9


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

   087.9
+  34200
---------
     429.9

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

The final result is 429.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
88	348	436	88 plus 348
88.1	350	438.1	88.1 plus 350
88.2	357	445.2	88.2 plus 357
5	4.4	9.4	5 plus 4.4
6.4	5.8	12.2	6.4 plus 5.8
7.6	9.3	16.9	7.6 plus 9.3