45.8 Plus 45 Addition :

Number 1	Number 2	Answer
45.8	45	90.8

How to calculate 45.8 plus 45 ?

Let's break down the addition of 45.8 and 4500 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   45.8
+  4500
---------
     8


    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.

   45.8
+  4500
---------
     0.8


    Add the digits in the rightmost column:
        4 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   45.8
+  4500
---------
     90.8

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

The final result is 90.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.9	53	98.9	45.9 plus 53
46	58	104	46 plus 58
46.1	63	109.1	46.1 plus 63
7.6	1.4	9	7.6 plus 1.4
3.5	2.5	6	3.5 plus 2.5
5.5	6.4	11.9	5.5 plus 6.4