42.8 Plus 42 Addition :

Number 1	Number 2	Answer
42.8	42	84.8

How to calculate 42.8 plus 42 ?

Let's break down the addition of 42.8 and 4200 step by step:

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

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

   42.8
+  4200
---------
     8


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   42.8
+  4200
---------
     4.8


    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.

   42.8
+  4200
---------
     84.8

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

The final result is 84.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.9	50	92.9	42.9 plus 50
43	55	98	43 plus 55
43.1	61	104.1	43.1 plus 61
9.4	1.4	10.8	9.4 plus 1.4
2.3	3.1	5.4	2.3 plus 3.1
2.5	9.2	11.7	2.5 plus 9.2