4.6 Plus 4 Addition :

Number 1	Number 2	Answer
4.6	4	8.6

How to calculate 4.6 plus 4 ?

Let's break down the addition of 4.6 and 400 step by step:

   4.6      <-- Start with the rightmost column
+  400
---------

    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
+  400
---------
     6


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   4.6
+  400
---------
     8.6

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

The final result is 8.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.7	5	9.7	4.7 plus 5
4.8	10	14.8	4.8 plus 10
4.9	17	21.9	4.9 plus 17
5.7	0.6	6.3	5.7 plus 0.6
0.8	7.8	8.6	0.8 plus 7.8
2.2	5.1	7.3	2.2 plus 5.1