87.7 Plus 342 Addition :

Number 1	Number 2	Answer
87.7	342	429.7

How to calculate 87.7 plus 342 ?

Let's break down the addition of 087.7 and 34200 step by step:

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

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

   087.7
+  34200
---------
     7


    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.

   087.7
+  34200
---------
     9.7


    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.

   087.7
+  34200
---------
     29.7


    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.

   087.7
+  34200
---------
     429.7

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

The final result is 429.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.8	347	434.8	87.8 plus 347
87.9	354	441.9	87.9 plus 354
88	362	450	88 plus 362
8.3	4.6	12.9	8.3 plus 4.6
6.7	1	7.7	6.7 plus 1
6.6	8.3	14.9	6.6 plus 8.3