83.8 Plus 45 Addition :

Number 1	Number 2	Answer
83.8	45	128.8

How to calculate 83.8 plus 45 ?

Let's break down the addition of 83.8 and 4500 step by step:

   83.8      <-- 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.

   83.8
+  4500
---------
     8


    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   83.8
+  4500
---------
     8.8


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   83.8
+  4500
---------
     28.8

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

The final result is 128.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
83.9	52	135.9	83.9 plus 52
84	59	143	84 plus 59
84.1	64	148.1	84.1 plus 64
7.7	8.3	16	7.7 plus 8.3
5.9	2	7.9	5.9 plus 2
7.2	3	10.2	7.2 plus 3