1.7 Plus 13.8 Addition :

Number 1	Number 2	Answer
1.7	13.8	15.5

How to calculate 1.7 plus 13.8 ?

Let's break down the addition of 01.7 and 13.8 step by step:

   01.7      <-- Start with the rightmost column
+  13.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   01.7
+  13.8
---------
     5


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   01.7
+  13.8
---------
     5.5


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

   01.7
+  13.8
---------
     15.5

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

The final result is 15.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	20.8	22.6	1.8 plus 20.8
1.9	27.8	29.7	1.9 plus 27.8
2	30.8	32.8	2 plus 30.8
1.2	2	3.2	1.2 plus 2
4	6	10	4 plus 6
9.8	2.1	11.9	9.8 plus 2.1