10.2 Plus 90 Addition :

Number 1	Number 2	Answer
10.2	90	100.2

How to calculate 10.2 plus 90 ?

Let's break down the addition of 10.2 and 9000 step by step:

   10.2      <-- 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.

   10.2
+  9000
---------
     2


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

   10.2
+  9000
---------
     0.2


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   10.2
+  9000
---------
     00.2

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

The final result is 100.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	98	108.3	10.3 plus 98
10.4	103	113.4	10.4 plus 103
10.5	105	115.5	10.5 plus 105
6.9	3	9.9	6.9 plus 3
2.8	9.2	12	2.8 plus 9.2
2.6	6	8.6	2.6 plus 6