1.6 Plus 4 Addition :

Number 1	Number 2	Answer
1.6	4	5.6

How to calculate 1.6 plus 4 ?

Let's break down the addition of 1.6 and 400 step by step:

   1.6      <-- 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.

   1.6
+  400
---------
     6


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

   1.6
+  400
---------
     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 ?
1.7	6	7.7	1.7 plus 6
1.8	15	16.8	1.8 plus 15
1.9	20	21.9	1.9 plus 20
6	3.9	9.9	6 plus 3.9
3.5	2.6	6.1	3.5 plus 2.6
7.5	4.5	12	7.5 plus 4.5