4.2 Plus 90 Addition :

Number 1	Number 2	Answer
4.2	90	94.2

How to calculate 4.2 plus 90 ?

Let's break down the addition of 04.2 and 9000 step by step:

   04.2      <-- Start with the rightmost column
+  9000
---------

    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
+  9000
---------
     2


    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.

   04.2
+  9000
---------
     4.2


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

   04.2
+  9000
---------
     94.2

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

The final result is 94.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	98	102.3	4.3 plus 98
4.4	106	110.4	4.4 plus 106
4.5	115	119.5	4.5 plus 115
8.1	5	13.1	8.1 plus 5
8.7	5.7	14.4	8.7 plus 5.7
6.3	9.3	15.6	6.3 plus 9.3