4.2 Plus 70.7 Addition :

Number 1	Number 2	Answer
4.2	70.7	74.9

How to calculate 4.2 plus 70.7 ?

Let's break down the addition of 04.2 and 70.7 step by step:

   04.2      <-- Start with the rightmost column
+  70.7
---------

    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   04.2
+  70.7
---------
     9


    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.

   04.2
+  70.7
---------
     4.9


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

   04.2
+  70.7
---------
     74.9

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

The final result is 74.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	77.7	82	4.3 plus 77.7
4.4	79.7	84.1	4.4 plus 79.7
4.5	88.7	93.2	4.5 plus 88.7
5.6	8.1	13.7	5.6 plus 8.1
8	6.3	14.3	8 plus 6.3
7.9	3.5	11.4	7.9 plus 3.5