4.5 Plus 99.7 Addition :

Number 1	Number 2	Answer
4.5	99.7	104.2

How to calculate 4.5 plus 99.7 ?

Let's break down the addition of 04.5 and 99.7 step by step:

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

    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   04.5
+  99.7
---------
     2


    Add the digits in the rightmost column:
        4 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   04.5
+  99.7
---------
     4.2


    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.

   04.5
+  99.7
---------
     04.2

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

The final result is 104.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.6	105.7	110.3	4.6 plus 105.7
4.7	112.7	117.4	4.7 plus 112.7
4.8	119.7	124.5	4.8 plus 119.7
1.2	4.4	5.6	1.2 plus 4.4
2.8	4.9	7.7	2.8 plus 4.9
5	3.8	8.8	5 plus 3.8