70.4 Plus 30 Addition :

Number 1	Number 2	Answer
70.4	30	100.4

How to calculate 70.4 plus 30 ?

Let's break down the addition of 70.4 and 3000 step by step:

   70.4      <-- Start with the rightmost column
+  3000
---------

    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.

   70.4
+  3000
---------
     4


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

   70.4
+  3000
---------
     0.4


    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   70.4
+  3000
---------
     00.4

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

The final result is 100.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
70.5	35	105.5	70.5 plus 35
70.6	44	114.6	70.6 plus 44
70.7	49	119.7	70.7 plus 49
3.2	3.8	7	3.2 plus 3.8
5	0.9	5.9	5 plus 0.9
2.5	0.5	3	2.5 plus 0.5