4.2 Plus 83 Addition :

Number 1	Number 2	Answer
4.2	83	87.2

How to calculate 4.2 plus 83 ?

Let's break down the addition of 04.2 and 8300 step by step:

   04.2      <-- Start with the rightmost column
+  8300
---------

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

   04.2
+  8300
---------
     2


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   04.2
+  8300
---------
     7.2


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

   04.2
+  8300
---------
     87.2

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

The final result is 87.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	88	92.3	4.3 plus 88
4.4	97	101.4	4.4 plus 97
4.5	98	102.5	4.5 plus 98
2.8	7.1	9.9	2.8 plus 7.1
2.8	6	8.8	2.8 plus 6
2.5	3	5.5	2.5 plus 3