56.4 Plus 42 Addition :

Number 1	Number 2	Answer
56.4	42	98.4

How to calculate 56.4 plus 42 ?

Let's break down the addition of 56.4 and 4200 step by step:

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

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

   56.4
+  4200
---------
     4


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   56.4
+  4200
---------
     8.4


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   56.4
+  4200
---------
     98.4

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

The final result is 98.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
56.5	46	102.5	56.5 plus 46
56.6	48	104.6	56.6 plus 48
56.7	51	107.7	56.7 plus 51
7.8	6.6	14.4	7.8 plus 6.6
5.2	7	12.2	5.2 plus 7
2.1	3.9	6	2.1 plus 3.9