40.2 Plus 45 Addition :

Number 1	Number 2	Answer
40.2	45	85.2

How to calculate 40.2 plus 45 ?

Let's break down the addition of 40.2 and 4500 step by step:

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

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

   40.2
+  4500
---------
     2


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

   40.2
+  4500
---------
     5.2


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   40.2
+  4500
---------
     85.2

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

The final result is 85.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.3	49	89.3	40.3 plus 49
40.4	55	95.4	40.4 plus 55
40.5	63	103.5	40.5 plus 63
2.1	8.7	10.8	2.1 plus 8.7
2.1	5	7.1	2.1 plus 5
8.8	4.9	13.7	8.8 plus 4.9