3 Plus 99.7 Addition :

Number 1	Number 2	Answer
3	99.7	102.7

How to calculate 3 plus 99.7 ?

Let's break down the addition of 0300 and 99.7 step by step:

   0300      <-- Start with the rightmost column
+  99.7
---------

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

   0300
+  99.7
---------
     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.

   0300
+  99.7
---------
     07


    Add the digits in the rightmost column:
        3 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   0300
+  99.7
---------
     207


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

   0300
+  99.7
---------
     0207

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

The final result is 10207.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.1	108.7	111.8	3.1 plus 108.7
3.2	112.7	115.9	3.2 plus 112.7
3.3	113.7	117	3.3 plus 113.7
0.7	9.7	10.4	0.7 plus 9.7
4.5	7	11.5	4.5 plus 7
8.5	3	11.5	8.5 plus 3