87.6 Plus 42 Addition :

Number 1	Number 2	Answer
87.6	42	129.6

How to calculate 87.6 plus 42 ?

Let's break down the addition of 87.6 and 4200 step by step:

   87.6      <-- Start with the rightmost column
+  4200
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   87.6
+  4200
---------
     6


    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.

   87.6
+  4200
---------
     9.6


    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.

   87.6
+  4200
---------
     29.6

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

The final result is 129.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.7	44	131.7	87.7 plus 44
87.8	47	134.8	87.8 plus 47
87.9	52	139.9	87.9 plus 52
3.9	1.8	5.7	3.9 plus 1.8
9.7	9.1	18.8	9.7 plus 9.1
0.8	7	7.8	0.8 plus 7