0.7 Plus 4 Addition :

Number 1	Number 2	Answer
0.7	4	4.7

How to calculate 0.7 plus 4 ?

Let's break down the addition of 0.7 and 400 step by step:

   0.7      <-- Start with the rightmost column
+  400
---------

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

   0.7
+  400
---------
     7


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   0.7
+  400
---------
     4.7

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

The final result is 4.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.8	12	12.8	0.8 plus 12
0.9	21	21.9	0.9 plus 21
1	28	29	1 plus 28
8.8	5.9	14.7	8.8 plus 5.9
2.4	1.1	3.5	2.4 plus 1.1
9.8	3.6	13.4	9.8 plus 3.6