4 Plus 66.7 Addition :

Number 1	Number 2	Answer
4	66.7	70.7

How to calculate 4 plus 66.7 ?

Let's break down the addition of 0400 and 66.7 step by step:

   0400      <-- Start with the rightmost column
+  66.7
---------

    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.

   0400
+  66.7
---------
     7


    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.

   0400
+  66.7
---------
     07


    Add the digits in the rightmost column:
        4 + 6 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0400
+  66.7
---------
     007


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   0400
+  66.7
---------
     7007

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

The final result is 7007.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.1	70.7	74.8	4.1 plus 70.7
4.2	78.7	82.9	4.2 plus 78.7
4.3	82.7	87	4.3 plus 82.7
5.3	1	6.3	5.3 plus 1
1.6	3.8	5.4	1.6 plus 3.8
8.2	7.5	15.7	8.2 plus 7.5