55.4 Plus 45 Addition :

Number 1	Number 2	Answer
55.4	45	100.4

How to calculate 55.4 plus 45 ?

Let's break down the addition of 55.4 and 4500 step by step:

   55.4      <-- Start with the rightmost column
+  4500
---------

    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.

   55.4
+  4500
---------
     4


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   55.4
+  4500
---------
     0.4


    Add the digits in the rightmost column:
        5 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   55.4
+  4500
---------
     00.4

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

The final result is 100.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
55.5	51	106.5	55.5 plus 51
55.6	53	108.6	55.6 plus 53
55.7	59	114.7	55.7 plus 59
6.2	1.8	8	6.2 plus 1.8
8.3	4.4	12.7	8.3 plus 4.4
6.7	2.1	8.8	6.7 plus 2.1