13.7 Plus 84 Addition :

Number 1	Number 2	Answer
13.7	84	97.7

How to calculate 13.7 plus 84 ?

Let's break down the addition of 13.7 and 8400 step by step:

   13.7      <-- Start with the rightmost column
+  8400
---------

    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.

   13.7
+  8400
---------
     7


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   13.7
+  8400
---------
     7.7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   13.7
+  8400
---------
     97.7

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

The final result is 97.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	89	102.8	13.8 plus 89
13.9	91	104.9	13.9 plus 91
14	99	113	14 plus 99
8.7	1.2	9.9	8.7 plus 1.2
1	1.1	2.1	1 plus 1.1
3.5	1.9	5.4	3.5 plus 1.9