9.7 Plus 100 Addition :

Number 1	Number 2	Answer
9.7	100	109.7

How to calculate 9.7 plus 100 ?

Let's break down the addition of 009.7 and 10000 step by step:

   009.7      <-- Start with the rightmost column
+  10000
---------

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

   009.7
+  10000
---------
     7


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

   009.7
+  10000
---------
     9.7


    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.

   009.7
+  10000
---------
     09.7


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

   009.7
+  10000
---------
     109.7

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

The final result is 109.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	104	113.8	9.8 plus 104
9.9	106	115.9	9.9 plus 106
10	111	121	10 plus 111
8.1	3.2	11.3	8.1 plus 3.2
9.9	0.2	10.1	9.9 plus 0.2
4	5.1	9.1	4 plus 5.1