5.7 Plus 4 Addition :

Number 1	Number 2	Answer
5.7	4	9.7

How to calculate 5.7 plus 4 ?

Let's break down the addition of 5.7 and 400 step by step:

   5.7      <-- 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.

   5.7
+  400
---------
     7


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   5.7
+  400
---------
     9.7

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

The final result is 9.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.8	10	15.8	5.8 plus 10
5.9	13	18.9	5.9 plus 13
6	16	22	6 plus 16
8.7	9.8	18.5	8.7 plus 9.8
8.2	2.9	11.1	8.2 plus 2.9
3	3.2	6.2	3 plus 3.2