4.3 Plus 21 Addition :

Number 1	Number 2	Answer
4.3	21	25.3

How to calculate 4.3 plus 21 ?

Let's break down the addition of 04.3 and 2100 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   04.3
+  2100
---------
     3


    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.

   04.3
+  2100
---------
     5.3


    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.

   04.3
+  2100
---------
     25.3

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

The final result is 25.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.4	27	31.4	4.4 plus 27
4.5	33	37.5	4.5 plus 33
4.6	42	46.6	4.6 plus 42
5	2.7	7.7	5 plus 2.7
0.2	9.4	9.6	0.2 plus 9.4
6.8	2.6	9.4	6.8 plus 2.6