83.4 Plus 45 Addition :

Number 1	Number 2	Answer
83.4	45	128.4

How to calculate 83.4 plus 45 ?

Let's break down the addition of 83.4 and 4500 step by step:

   83.4      <-- 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.

   83.4
+  4500
---------
     4


    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.

   83.4
+  4500
---------
     8.4


    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.

   83.4
+  4500
---------
     28.4

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

The final result is 128.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
83.5	52	135.5	83.5 plus 52
83.6	58	141.6	83.6 plus 58
83.7	63	146.7	83.7 plus 63
7.4	9.7	17.1	7.4 plus 9.7
3	7.3	10.3	3 plus 7.3
4.1	8.9	13	4.1 plus 8.9