8.7 Plus 45 Addition :

Number 1	Number 2	Answer
8.7	45	53.7

How to calculate 8.7 plus 45 ?

Let's break down the addition of 08.7 and 4500 step by step:

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

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

   08.7
+  4500
---------
     7


    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   08.7
+  4500
---------
     3.7


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

   08.7
+  4500
---------
     53.7

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

The final result is 53.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	48	56.8	8.8 plus 48
8.9	53	61.9	8.9 plus 53
9	62	71	9 plus 62
4.6	8.4	13	4.6 plus 8.4
4.4	2	6.4	4.4 plus 2
7	0.4	7.4	7 plus 0.4