80.4 Plus 35 Addition :

Number 1	Number 2	Answer
80.4	35	115.4

How to calculate 80.4 plus 35 ?

Let's break down the addition of 80.4 and 3500 step by step:

   80.4      <-- Start with the rightmost column
+  3500
---------

    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.

   80.4
+  3500
---------
     4


    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.

   80.4
+  3500
---------
     5.4


    Add the digits in the rightmost column:
        8 + 3 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   80.4
+  3500
---------
     15.4

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

The final result is 115.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	36	116.5	80.5 plus 36
80.6	44	124.6	80.6 plus 44
80.7	51	131.7	80.7 plus 51
8	0.4	8.4	8 plus 0.4
8.8	6.8	15.6	8.8 plus 6.8
0.8	5.7	6.5	0.8 plus 5.7