1.6 Plus 21 Addition :

Number 1	Number 2	Answer
1.6	21	22.6

How to calculate 1.6 plus 21 ?

Let's break down the addition of 01.6 and 2100 step by step:

   01.6      <-- Start with the rightmost column
+  2100
---------

    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.

   01.6
+  2100
---------
     6


    Add the digits in the rightmost column:
        1 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   01.6
+  2100
---------
     2.6


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   01.6
+  2100
---------
     22.6

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

The final result is 22.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.7	28	29.7	1.7 plus 28
1.8	34	35.8	1.8 plus 34
1.9	39	40.9	1.9 plus 39
6.3	2.4	8.7	6.3 plus 2.4
0.9	2.1	3	0.9 plus 2.1
7.1	9.6	16.7	7.1 plus 9.6