75.4 Plus 21 Addition :

Number 1	Number 2	Answer
75.4	21	96.4

How to calculate 75.4 plus 21 ?

Let's break down the addition of 75.4 and 2100 step by step:

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

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

   75.4
+  2100
---------
     4


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   75.4
+  2100
---------
     6.4


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   75.4
+  2100
---------
     96.4

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

The final result is 96.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
75.5	24	99.5	75.5 plus 24
75.6	33	108.6	75.6 plus 33
75.7	38	113.7	75.7 plus 38
5.8	5	10.8	5.8 plus 5
6	5.5	11.5	6 plus 5.5
2.1	1.5	3.6	2.1 plus 1.5