4.6 Plus 1 Addition :

Number 1	Number 2	Answer
4.6	1	5.6

How to calculate 4.6 plus 1 ?

Let's break down the addition of 4.6 and 100 step by step:

   4.6      <-- Start with the rightmost column
+  100
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   4.6
+  100
---------
     6


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   4.6
+  100
---------
     5.6

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

The final result is 5.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.7	8	12.7	4.7 plus 8
4.8	11	15.8	4.8 plus 11
4.9	19	23.9	4.9 plus 19
5	1.4	6.4	5 plus 1.4
5.9	9.9	15.8	5.9 plus 9.9
9.9	0.3	10.2	9.9 plus 0.3