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	90	94.3	4.3 plus 90
4.4	95	99.4	4.4 plus 95
4.5	97	101.5	4.5 plus 97
8.9	3.4	12.3	8.9 plus 3.4
3.7	8	11.7	3.7 plus 8
5.9	2.2	8.1	5.9 plus 2.2